© 2003-2009 Netanya Chess Club Merkaz David, Chernyahovsky 12, Netanya, Israel  login
ruThis page is shown nowhe

Matan Portnoy


Matan Portnoy19721489419692804050

League Results

Season Event The team Rating Result
2007Bet SharonhaPoel Kfar Saba Tet-Zain1764 +5  -3
2007Noar Artsit MerkazhaPoel Kfar Saba Bet1764 +5 =1 -2
2007Dani GlezerKfar Saba Gil 14 - Glezer1764 +2  -2
2008active Elit 2008haPoel Kfar Saba Bet1940 +4 =1 -6
2008Noar Elit TsafonhaPoel Kfar Saba Bet1940 +2  -2
2008Alef Sharon 2008haPoel Kfar Saba Gimel2043 +5 =1 -1
2008Noar Elit - Beyt TahtonhaPoel Kfar Saba Bet1940  =1 -1
2008Itan AmitihaPoel Kfar Saba2008 +2 =2 -1
2009Alef Sharon 2009haPoel Kfar Saba Hey1972   
2009Noar Elit Tsafon 2009haPoel Kfar Saba Bet1972 +1 =2 -1
2009Noar Elit - Beyt TahtonhaPoel Kfar Saba Bet1972   
2009Noar Elit - active 2009haPoel Kfar Saba Bet1972 +5 =1 -5

Tournament Results

Event Date Rating Points Place
Netanya Chess Tournament 20072007/09/06-2007/11/0819214/75-8
Israel Chess Championship 1/4 final 2007-20082008/01/24-2008/06/0520455/96-8
Expert tournament, Kfar Saba2008/07/19-2008/09/2720083.5/710-13
Kfar Saba autumn 2008 championship2008/10/04-2008/12/1319723.5/714-16
Herzlia championship, 2008, main2008/10/27-2008/12/2919725/96-10

Games

Season Event Round Date      
2007 Noar Artsit Merkaz  2.4  2006/11/04 Grinberg (1685)  .5   .5  Portnoy (1764)  
2007 Noar Artsit Merkaz  1.4  2006/11/04 Grinberg (1685)  1   0  Portnoy (1764)  
2007 Noar Artsit Merkaz  4.2  2006/11/18 Goldreyh (1646)  0   1  Portnoy (1764)  
2007 Noar Artsit Merkaz  5.4  2006/12/02   Portnoy (1764)  1   0  Lihud (1725)
2007 Noar Artsit Merkaz  6.3  2006/12/02 Dvir (1652)  0   1  Portnoy (1764)  
2007 Noar Artsit Merkaz  7.3  2006/12/09   Portnoy (1764)  0   1  Lavi (1683)
2007 Noar Artsit Merkaz  8.3  2006/12/09   Portnoy (1764)  1   0  Lavi (1683)
2007 Noar Artsit Merkaz  9.3  2006/12/30 Vaynberg (1697)  0   1  Portnoy (1764)  
2008 Noar Elit Tsafon  3.2  2007/01/11   Portnoy (1940)  1   0  Aaron (2184)
2007 Bet Sharon  1.3  2007/01/13   Portnoy (1764)  +   -  Stav (1689)
2007 Bet Sharon  2.3  2007/01/27 Chernyak (1677)  1   0  Portnoy (1764)  
2007 Bet Sharon  3.3  2007/02/10   Portnoy (1764)  1   0  Hershkovich (1785)
2007 Bet Sharon  4.3  2007/02/24 Lubomskiy (1776)  1   0  Portnoy (1764)  
2007 Dani Glezer  2.1  2007/03/04   Portnoy (1764)  1   0  Lavi (1657)
2007 Dani Glezer  3.2  2007/03/04   Portnoy (1764)  1   0  Blali (1421)
2007 Dani Glezer  4.2  2007/03/04 Mirilshvili (1622)  1   0  Portnoy (1764)  
2007 Dani Glezer  5.2  2007/03/04   Portnoy (1764)  0   1  Hefets (1853)
2007 Bet Sharon  6.2  2007/03/24   Portnoy (1764)  1   0  Perets (1629)
2007 Bet Sharon  7.3  2007/04/14   Portnoy (1764)  1   0  Shvaytser (1732)
2007 Bet Sharon  8.2  2007/04/28   Portnoy (1764)  1   0  Koen (1905)
2007 Bet Sharon  9.3  2007/05/12   Portnoy (1764)  1   0  Shiran (1750)
2007 Bet Sharon  10.3  2007/05/26   Portnoy (1764)  0   1  Shrayver (1788)
2008 Noar Elit Tsafon  5.1  2007/08/11 Kaspi (2401)  1   0  Portnoy (1940)  
2008 Noar Elit Tsafon  4.3  2007/09/11   Portnoy (1940)  1   0  Grishin (1927)
2008 active Elit 2008  1.2  2007/09/28 Reznikov (2234)  1   0  Portnoy (1940)  
2008 active Elit 2008  2.2  2007/09/28   Portnoy (1940)  0   1  Levin (2068)
2008 active Elit 2008  3.2  2007/09/28 Itsikovich (2015)  0   1  Portnoy (1940)  
2008 active Elit 2008  4.2  2007/09/28   Portnoy (1940)  1   0  Chikman (1899)
2008 active Elit 2008  5.2  2007/09/28 Savoyskiy (2110)  1   0  Portnoy (1940)  
2008 active Elit 2008  6.2  2007/09/28   Portnoy (1940)  1   0  Fuks (1931)
2008 active Elit 2008  7.2  2007/10/05 Vipolzov (1980)  1   0  Portnoy (1940)  
2008 active Elit 2008  8.2  2007/10/05   Portnoy (1940)  1   0  Zak (2211)
2008 active Elit 2008  9.2  2007/10/05 Rahmilovich (2077)  1   0  Portnoy (1940)  
2008 active Elit 2008  10.2  2007/10/05 Porat (2200)  0.5   0.5  Portnoy (1940)  
2008 active Elit 2008  11.2  2007/10/05   Portnoy (1940)  0   1  Sidorenko (2367)
2008 Noar Elit - Beyt Tahton  1.2  2007/15/12   Portnoy (1940)  0.5   0.5  Savoyskiy (2110)
2008 Noar Elit - Beyt Tahton  2.2  2007/20/12 Papiashvili (1699)  1   0  Portnoy (1940)  
2008 Noar Elit Tsafon  2.1  2007/27/10   Portnoy (1940)  0   1  Ben-Artsi (1989)
2008 Alef Sharon 2008  3.4  2008/01/31 Ziner (1858)  0   1  Portnoy (2043)  
2008 Alef Sharon 2008  4.4  2008/02/14   Portnoy (2043)  1   0  Levitskiy (2004)
2008 Itan Amiti  1.4  2008/02/17 Rabin (1936)  1   0  Portnoy (2008)  
2008 Itan Amiti  2.4  2008/02/17   Portnoy (2008)  0.5   0.5  Igor (1860)
2008 Itan Amiti  3.4  2008/02/17 Shor (1562)  0   1  Portnoy (2008)  
2008 Itan Amiti  4.4  2008/02/17 Markman (1922)  0.5   0.5  Portnoy (2008)  
2008 Itan Amiti  5.4  2008/02/17   Portnoy (2008)  1   0  Nareznoy (1873)
2008 Alef Sharon 2008  5.4  2008/02/28 Ulman (1845)  0   1  Portnoy (2043)  
2008 Alef Sharon 2008  6.4  2008/03/13   Portnoy (2043)  0.5   0.5  Kutikov (2049)
2008 Alef Sharon 2008  8.4  2008/04/10 Ben-Porat (1976)  0   1  Portnoy (2043)  
2008 Alef Sharon 2008  9.4  2008/05/05   Portnoy (2043)  1   0  Kogan (2014)
2008 Alef Sharon 2008  10.4  2008/05/15 Surin (1942)  1   0  Portnoy (2043)  
2008 Expert tournament, Kfar...  1.3  2008/07/19   Portnoy (2008)  =   =  Grilikov (1968)
2008 Expert tournament, Kfar...  2.6  2008/08/16 Eldar (1888)  =   =  Portnoy (2008)  
2008 Expert tournament, Kfar...  3.6  2008/08/23   Portnoy (2008)  1   0  Zand (2012)
2008 Expert tournament, Kfar...  4.4  2008/08/30 Levits (2076)  =   =  Portnoy (2008)  
2008 Expert tournament, Kfar...  5.3  2008/09/06   Portnoy (2008)  0   1  Prutkin (2019)
2008 Expert tournament, Kfar...  6.5  2008/09/13 Landa (2022)  1   0  Portnoy (2008)  
2008 Expert tournament, Kfar...  7.9  2008/09/27 Feldman (0)  0   1  Portnoy (2008)  
2008 Kfar Saba autumn 2008...  1.6  2008/10/04 Zalkind (2168)  1   0  Portnoy (1972)  
2008 Kfar Saba autumn 2008...  3.7  2008/10/18   Portnoy (1972)  0   1  Shani (2118)
2009 Noar Elit - active 2009  1.2  2008/10/19   Portnoy (1972)  0   1  Zeevi (2047)
2009 Noar Elit - active 2009  2.2  2008/10/19 Shaskin (2133)  1   0  Portnoy (1972)  
2009 Noar Elit - active 2009  3.2  2008/10/19   Portnoy (1972)  0   1  Itsikovich (2101)
2009 Noar Elit - active 2009  4.2  2008/10/19 Porat (1650)  0   1  Portnoy (1972)  
2009 Noar Elit - active 2009  5.2  2008/10/19   Portnoy (1972)  1   0  Vipolzov (1968)
2009 Noar Elit - active 2009  6.2  2008/10/19 Ben-Porat (1720)  0   1  Portnoy (1972)  
2009 Noar Elit - active 2009  7.2  2008/10/20   Portnoy (1972)  1   0  Markman (1916)
2009 Noar Elit - active 2009  8.2  2008/10/20 Krayzman (1928)  0   1  Portnoy (1972)  
2009 Noar Elit - active 2009  9.2  2008/10/20   Portnoy (1972)  0.5   0.5  Naymer (2318)
2009 Noar Elit - active 2009  10.2  2008/10/20   Portnoy (1972)  0   1  Neker (2259)
2009 Noar Elit - active 2009  11.2  2008/10/20 Shusterman (2169)  1   0  Portnoy (1972)  
2008 Kfar Saba autumn 2008...  4.12  2008/10/25 Magen (2016)  0   1  Portnoy (1972)  
2008 Herzlia championship,...  1.4  2008/10/27   Portnoy (1972)  0   1  Knaan (2143)
2009 Noar Elit Tsafon 2009  1.2  2008/10/30 Reznikov (2366)  0.5   0.5  Portnoy (1972)  
2008 Herzlia championship,...  2.11  2008/11/03 Keshet (2047)  =   =  Portnoy (1972)  
2009 Noar Elit Tsafon 2009  2.2  2008/11/05 Ben (2114)  0   1  Portnoy (1972)  
2008 Herzlia championship,...  3.11  2008/11/10 Bar-Or (1983)  1   0  Portnoy (1972)  
2008 Kfar Saba autumn 2008...  5.10  2008/11/15   Portnoy (1972)  =   =  Efroimski (2079)
2008 Herzlia championship,...  4.12  2008/11/17   Portnoy (1972)  1   0  Galman (1810)
2009 Noar Elit Tsafon 2009  4.2  2008/11/19 Shteynberg (2053)  1   0  Portnoy (1972)  
2009 Noar Elit Tsafon 2009  5.2  2008/11/20   Portnoy (1972)  0.5   0.5  Naymer (2318)
2008 Herzlia championship,...  5.9  2008/11/24 Goldberg (1896)  0   1  Portnoy (1972)  
2008 Kfar Saba autumn 2008...  6.9  2008/11/29 Hasidovsky (2196)  =   =  Portnoy (1972)  
2008 Herzlia championship,...  6.6  2008/12/01   Portnoy (1972)  1   0  Ettinger (2069)
2008 Herzlia championship,...  7.4  2008/12/08 Hasidovsky (2126)  1   0  Portnoy (1972)  
2008 Kfar Saba autumn 2008...  7.9  2008/12/13   Portnoy (1972)  1   0  Paz (1991)
2008 Herzlia championship,...  8.7  2008/12/15   Portnoy (1972)  =   =  Shvarts (2079)
2008 Herzlia championship,...  9.6  2008/12/29 Porat (2232)  0   1  Portnoy (1972)  

Rating history

Event Date Calculation date Previous rating Opponent rating Coefficient Points Rating change New rating
Or Akiva preliminary Gil 13/152007/10/022007/12/311940162285.5/68.201,948.20
active Elit 2008 round 72007/10/052007/12/311940198050-4.321,943.88
active Elit 2008 round 82007/10/052007/12/3119402211518.571,952.45
active Elit 2008 round 92007/10/052007/12/311940207750-3.111,949.34
active Elit 2008 round 102007/10/052007/12/311940220050.53.431,952.77
active Elit 2008 round 112007/10/052007/12/311940236750-0.131,952.64
Noar Elit Tsafon round 22007/10/272007/12/3119401989120-10.171,942.47
Noar Elit Tsafon round 32007/11/032007/12/311940218412119.681,962.15
Noar Elit Tsafon round 42007/11/072007/12/311940192712111.971,974.12
Noar Elit Tsafon round 52007/11/102007/12/3119402401120-0.391,973.73
Netanya international November 20072007/11/222007/12/3119401975123/68.611,982.34
Haim Kandelsheyn 20072007/11/262007/12/3119401995122/8-31.921,950.42
Kfar-Saba Alifut 20072007/12/082007/12/3119402050125.5/957.182,007.60
Alifut Israel Gil 15 12/12/072007/12/122007/12/3119401947124/716.022,023.62
Noar Elit - Beyt Tahton round 12007/12/152007/12/3119402110120.55.462,029.08
Hertslia Shtaynhart 17/12/20072007/12/172007/12/311940191653.5/59.432,038.50
Noar Elit - Beyt Tahton round 22007/12/222007/12/3119401699120-18.872,019.63
Yoknaam active 28.12.072007/12/282007/12/311940219054/724.892,044.52
Merkaz Mark Tet-Vav beshvat 22/1/20082008/01/222008/03/312045174852/5-18.032,026.98
Alef Sharon 2008 round 32008/02/022008/03/31204518521216.472,033.44
Alef Sharon 2008 round 42008/02/142008/03/312045200212110.972,044.41
Itan Amiti round 12008/02/172008/03/312045183850-7.462,036.95
Itan Amiti round 22008/02/172008/03/312045187150.5-2.052,034.90
Itan Amiti round 32008/02/172008/03/3120451588510.442,035.34
Itan Amiti round 42008/02/172008/03/312045187950.5-1.952,033.39
Itan Amiti round 52008/02/172008/03/3120451778511.792,035.18
Alef Sharon 2008 round 52008/03/012008/03/31204518951217.762,042.94
Alef Sharon 2008 round 62008/03/152008/03/3120452049120.50.382,043.31
Alef Sharon 2008 round 82008/04/122008/06/302043197612110.252,053.25
Mivhanim Gil 20 world/europe 25/4/20082008/04/252008/06/3020432069122.5/9-38.582,014.67
Alef Sharon 2008 round 92008/05/032008/06/302043201412111.392,026.06
Alef Sharon 2008 round 102008/05/172008/06/3020431942120-14.772,011.28
Reva final Netanya 7/6/20082008/06/072008/06/3020431932125/9-11.252,000.04
Reva final Kfar-Saba Beyt Gimel 21/6/20082008/06/212008/06/3020432074124.5/910.712,010.75
Rishon leTsion active 30/6/20082008/06/302008/06/302043201352.5/5-2.862,007.89
cup Hi 2008 Kfs round 12008/07/262008/09/302008182250.5-2.182,005.82
cup Hi 2008 Kfs round 22008/07/262008/09/3020081700511.302,007.12
cup Hi 2008 Kfs round 32008/07/262008/09/302008221250-2.302,004.81
cup Hi 2008 Kfs round 42008/07/262008/09/3020081678511.022,005.83
cup Hi 2008 Kfs round 52008/07/262008/09/302008164250-9.431,996.40
cup Hi 2008 Kfs round 62008/07/262008/09/302008167850.5-3.981,992.43
cup Hi 2008 Kfs round 72008/07/262008/09/302008166550-9.141,983.28
cup Rosh city Jerusalem round 12008/07/292008/09/302008186050-6.701,976.58
cup Rosh city Jerusalem round 32008/07/292008/09/302008207350-4.041,972.54
cup Rosh city Jerusalem round 42008/07/292008/09/302008211150.51.431,973.97
cup Rosh city Jerusalem round 52008/07/292008/09/3020081617510.461,974.43
Kfar-Saba weekend secondary 9/8/20082008/08/092008/09/3020081981123/59.411,983.84
Kfar-Saba masters 27/9/20082008/09/272008/09/3020081997122.5/6-12.141,971.70
Kfar Saba autumn 2008... [Zalkind]2008/10/04expected19722168120-5.791,966.21
Kfar Saba autumn 2008... [Shani]2008/10/18expected19722118120-7.291,958.92
Noar Elit - active 2009 [Zeevi]2008/10/19expected1972204750-3.901,955.02
Noar Elit - active 2009 [Shaskin]2008/10/19expected1972213350-2.821,952.19
Noar Elit - active 2009 [Itsikovich]2008/10/19expected1972210150-3.221,948.97
Noar Elit - active 2009 [Porat]2008/10/19expected19721650511.141,950.11
Noar Elit - active 2009 [Vipolzov]2008/10/19expected19721968515.111,955.22
Noar Elit - active 2009 [Ben-Porat]2008/10/19expected19721720512.011,957.24
Noar Elit - active 2009 [Markman]2008/10/20expected19721916514.461,961.70
Noar Elit - active 2009 [Krayzman]2008/10/20expected19721928514.611,966.32
Noar Elit - active 2009 [Naymer]2008/10/20expected197223185=4.491,970.80
Noar Elit - active 2009 [Neker]2008/10/20expected1972225950-1.251,969.56
Noar Elit - active 2009 [Shusterman]2008/10/20expected1972216950-2.371,967.18
Kfar Saba autumn 2008... [Magen]2008/10/25expected1972201612113.651,980.83
Herzlia championship,... [Knaan]2008/10/27expected19722143120-6.541,974.29
Noar Elit Tsafon 2009 [Reznikov]2008/10/30expected1972236612=11.581,985.87
Herzlia championship,... [Keshet]2008/11/03expected1972204712=2.581,988.44
Noar Elit Tsafon 2009 [Ben]2008/11/05expected1972211412116.592,005.03
Herzlia championship,... [Bar-Or]2008/11/10expected19721983120-11.341,993.69
Kfar Saba autumn 2008... [Efroimski]2008/11/15expected1972207912=3.541,997.23
Herzlia championship,... [Galman]2008/11/17expected197218101217.472,004.70
Noar Elit Tsafon 2009 [Shteynberg]2008/11/19expected19722053120-9.241,995.45
Noar Elit Tsafon 2009 [Naymer]2008/11/20expected1972231812=10.712,006.16
Herzlia championship,... [Goldberg]2008/11/24expected1972189612110.052,016.21
Kfar Saba autumn 2008... [Hasidovsky]2008/11/29expected1972219612=7.052,023.26
Herzlia championship,... [Ettinger]2008/12/01expected1972206912115.242,038.50
Herzlia championship,... [Hasidovsky]2008/12/08expected19722126120-7.052,031.44
Kfar Saba autumn 2008... [Paz]2008/12/13expected1972199112112.902,044.34
Herzlia championship,... [Shvarts]2008/12/15expected1972207912=3.542,047.88
Herzlia championship,... [Porat]2008/12/29expected1972223212120.132,068.01