| Season | Event | The team | Rating | Result | ||
|---|---|---|---|---|---|---|
| 2006 | Itan Amiti | Hertslia Alef | 2229 | +5 | ||
| 2007 | Alef Merkaz | Vatikey "Yaffo" Hertslia | 2229 | +5 | =1 | -4 |
| 2007 | Noar Elit | Club Chess Hertslia | 2229 | +4 | =6 | -1 |
| 2008 | Leumit 2008 | Club Chess Hertslia | 2282 | +2 | =3 | -6 |
| 2008 | cup haMedina 2008 | Club Chess Hertslia 15 | 2282 | |||
| Event | Date | Rating | Points | Place |
|---|---|---|---|---|
| Herzliya International Open Chess Tournament 2008 | 2008/09/02-2008/09/12 | 2267 | 3.5/9 | 39-42 |
| Herzlia championship, 2008, main | 2008/10/27-2008/12/01 | 2232 | 3/6 | 12-13 |
| Season | Event | Round | Date | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | Noar Elit | 1.1 | 2006/10/18 | Shhuri (2136) | 1 | 0 | Porat (2229) | |||
| 2007 | Noar Elit | 2.1 | 2006/10/19 | Porat (2229) | 1 | 0 | Aaron (2055) | |||
| 2007 | Noar Elit | 3.1 | 2006/11/01 | Gershteyn (2133) | 0 | 1 | Porat (2229) | |||
| 2007 | Noar Elit | 4.1 | 2006/11/02 | Itshaki (2007) | .5 | .5 | Porat (2229) | |||
| 2007 | Noar Elit | 5.1 | 2006/11/15 | Porat (2229) | 1 | 0 | Sidorenko (2253) | |||
| 2007 | Noar Elit | 6.1 | 2006/11/16 | Zaslavskiy (2330) | .5 | .5 | Porat (2229) | |||
| 2007 | Noar Elit | 7.1 | 2006/11/29 | Porat (2229) | .5 | .5 | Kaplan (2470) | |||
| 2007 | Noar Elit | 8.1 | 2006/11/30 | Kaspi (2357) | .5 | .5 | Porat (2229) | |||
| 2007 | Noar Elit | 9.1 | 2006/12/07 | Porat (2229) | .5 | .5 | Porat (2217) | |||
| 2006 | Itan Amiti | 1.2 | 2006/12/12 | Goldreyh (1646) | 0 | 1 | Porat (2229) | |||
| 2006 | Itan Amiti | 2.2 | 2006/12/12 | Porat (2229) | 1 | 0 | Shhuri (2136) | |||
| 2006 | Itan Amiti | 3.2 | 2006/12/12 | Geri (1770) | 0 | 1 | Porat (2229) | |||
| 2006 | Itan Amiti | 4.2 | 2006/12/12 | Porat (2229) | 1 | 0 | Liopold (2125) | |||
| 2006 | Itan Amiti | 5.2 | 2006/12/12 | Asraf (1853) | 0 | 1 | Porat (2229) | |||
| 2007 | Noar Elit | 10.1 | 2006/12/27 | Bihovskiy (2364) | 0 | 1 | Porat (2229) | |||
| 2007 | Noar Elit | 11.1 | 2006/12/28 | Porat (2229) | .5 | .5 | Naymer (2317) | |||
| 2007 | Alef Merkaz | 1.1 | 2007/01/11 | Porat (2229) | 0 | 1 | Libman (2170) | |||
| 2007 | Alef Merkaz | 2.1 | 2007/01/25 | Halving (2094) | 0 | 1 | Porat (2229) | |||
| 2007 | Alef Merkaz | 3.1 | 2007/02/08 | Porat (2229) | 0 | 1 | Kogan (2197) | |||
| 2007 | Alef Merkaz | 4.1 | 2007/02/22 | Gershenzon (1955) | 0 | 1 | Porat (2229) | |||
| 2007 | Alef Merkaz | 5.1 | 2007/03/08 | Porat (2229) | 1 | 0 | Harlamov (2131) | |||
| 2007 | Alef Merkaz | 7.1 | 2007/04/12 | Porat (2229) | .5 | .5 | Karol (2244) | |||
| 2007 | Alef Merkaz | 8.1 | 2007/04/26 | Porat (2229) | 1 | 0 | Shlam (2192) | |||
| 2007 | Alef Merkaz | 9.1 | 2007/05/10 | Levin (2030) | 0 | 1 | Porat (2229) | |||
| 2007 | Alef Merkaz | 10.1 | 2007/05/24 | Porat (2229) | 0 | 1 | Bronfman (2211) | |||
| 2007 | Alef Merkaz | 11.1 | 2007/06/07 | Gohbet (2239) | 1 | 0 | Porat (2229) | |||
| 2008 | Leumit 2008 | 1.6 | 2007/12/26 | Popilskiy (2341) | 1 | 0 | Porat (2282) | |||
| 2008 | Leumit 2008 | 3.6 | 2008/01/02 | Melisov (2375) | 1 | 0 | Porat (2282) | |||
| 2008 | Leumit 2008 | 2.6 | 2008/01/04 | Porat (2282) | 1 | 0 | Shalhatskiy (2261) | |||
| 2008 | Leumit 2008 | 5.6 | 2008/03/26 | Botvinnik (2368) | 1 | 0 | Porat (2282) | |||
| 2008 | Leumit 2008 | 4.5 | 2008/03/28 | Katsir (2315) | 0 | 1 | Porat (2282) | |||
| 2008 | Leumit 2008 | 7.6 | 2008/04/02 | Kaganskiy (2311) | 1 | 0 | Porat (2282) | |||
| 2008 | Leumit 2008 | 6.5 | 2008/04/04 | Hamelniker (2512) | 0.5 | 0.5 | Porat (2282) | |||
| 2008 | Leumit 2008 | 9.6 | 2008/05/14 | Zhak (2332) | 1 | 0 | Porat (2282) | |||
| 2008 | Leumit 2008 | 8.5 | 2008/05/16 | Uritskiy (2409) | 0.5 | 0.5 | Porat (2282) | |||
| 2008 | Leumit 2008 | 10.5 | 2008/05/21 | Golod (2575) | 1 | 0 | Porat (2282) | |||
| 2008 | Leumit 2008 | 11.6 | 2008/05/30 | Umarov (2382) | 0.5 | 0.5 | Porat (2282) | |||
| 2008 | Herzliya International Open... | 1.21 | 2008/09/02 | Porat (2267) | 1 | 0 | Herts (2027) | |||
| 2008 | Herzliya International Open... | 2.5 | 2008/09/03 | Hamelniker (2464) | 0 | 1 | Porat (2267) | |||
| 2008 | Herzliya International Open... | 3.4 | 2008/09/04 | Porat (2267) | 0 | 1 | Shabalov (2304) | |||
| 2008 | Herzliya International Open... | 4.7 | 2008/09/05 | Gershkovich (2294) | = | = | Porat (2267) | |||
| 2008 | Herzliya International Open... | 5.10 | 2008/09/07 | Porat (2267) | 0 | 1 | Shutsman (2329) | |||
| 2008 | Herzliya International Open... | 6.14 | 2008/09/09 | Gevaon (2212) | 1 | 0 | Porat (2267) | |||
| 2008 | Herzliya International Open... | 7.17 | 2008/09/10 | Porat (2267) | 0 | 1 | Lutsov Har-Zahav (1982) | |||
| 2008 | Herzliya International Open... | 8.20 | 2008/09/11 | Amit (2244) | 1 | 0 | Porat (2267) | |||
| 2008 | Herzliya International Open... | 9.23 | 2008/09/12 | Filosof (2086) | 0 | 1 | Porat (2267) | |||
| 2008 | Herzlia championship,... | 1.12 | 2008/10/27 | Shvarts (2079) | 1 | 0 | Porat (2232) | |||
| 2008 | Herzlia championship,... | 2.8 | 2008/11/03 | Porat (2232) | 1 | 0 | Galman (1810) | |||
| 2008 | Herzlia championship,... | 3.5 | 2008/11/10 | Magen (2016) | 0 | 1 | Porat (2232) | |||
| 2008 | Herzlia championship,... | 4.3 | 2008/11/17 | Porat (2232) | 0 | 1 | Hasidovsky (2126) | |||
| 2008 | Herzlia championship,... | 5.5 | 2008/11/24 | Keshet (2047) | 1 | 0 | Porat (2232) | |||
| 2008 | Herzlia championship,... | 6.9 | 2008/12/01 | Porat (2232) | 1 | 0 | Ben-Porat (1971) | |||
| Event | Date | Calculation date | Previous rating | Opponent rating | Coefficient | Points | Rating change | New rating |
|---|---|---|---|---|---|---|---|---|
| Givataim Dov Porat 1/10/2007 main | 2007/10/01 | 2007/12/31 | 2228 | 2347 | 3 | 4.5/9 | 8.40 | 2,236.40 |
| Rishon leTsion active 17/11/2007 | 2007/11/17 | 2007/12/31 | 2228 | 2017 | 3 | 5.5/7 | 1.49 | 2,237.89 |
| Haim Kandelsheyn 2007 | 2007/11/26 | 2007/12/31 | 2228 | 2101 | 10 | 8.5/9 | 52.15 | 2,290.04 |
| Kfar-Saba Alifut 2007 | 2007/12/08 | 2007/12/31 | 2228 | 2038 | 10 | 6/9 | -11.65 | 2,278.39 |
| Hertslia Shtaynhart 17/12/2007 | 2007/12/17 | 2007/12/31 | 2228 | 2098 | 3 | 3/5 | -1.68 | 2,276.71 |
| Leumit 2008 round 1 | 2007/12/29 | 2007/12/31 | 2228 | 2310 | 10 | 0 | -7.88 | 2,268.83 |
| Leumit 2008 round 3 | 2008/01/02 | 2008/03/31 | 2269 | 2383 | 10 | 0 | -7.12 | 2,261.88 |
| Leumit 2008 round 2 | 2008/01/04 | 2008/03/31 | 2269 | 2275 | 10 | 1 | 10.18 | 2,272.06 |
| Leumit 2008 round 6 | 2008/03/22 | 2008/03/31 | 2269 | 2517 | 10 | 0.5 | 6.23 | 2,278.29 |
| Leumit 2008 round 4 | 2008/03/28 | 2008/03/31 | 2269 | 2337 | 10 | 1 | 11.73 | 2,290.02 |
| Leumit 2008 round 5 | 2008/03/29 | 2008/03/31 | 2269 | 2354 | 10 | 0 | -7.84 | 2,282.18 |
| Leumit 2008 round 7 | 2008/04/05 | 2008/06/30 | 2282 | 2311 | 10 | 0 | -9.26 | 2,272.74 |
| Leumit 2008 round 8 | 2008/05/16 | 2008/06/30 | 2282 | 2409 | 10 | 0.5 | 3.19 | 2,275.94 |
| Leumit 2008 round 9 | 2008/05/17 | 2008/06/30 | 2282 | 2332 | 10 | 0 | -8.73 | 2,267.20 |
| Leumit 2008 round 10 | 2008/05/24 | 2008/06/30 | 2282 | 2575 | 10 | 0 | -2.66 | 2,264.55 |
| Leumit 2008 round 11 | 2008/05/30 | 2008/06/30 | 2282 | 2382 | 10 | 0.5 | 2.52 | 2,267.06 |
| Gavia Hi 2008 Hertslia round 1 | 2008/06/19 | 2008/06/30 | 2282 | 1831 | 3 | 1 | 0.20 | 2,267.26 |
| Gavia Hi 2008 Hertslia round 2 | 2008/06/19 | 2008/06/30 | 2282 | 2089 | 3 | 0.5 | -1.44 | 2,265.82 |
| Gavia Hi 2008 Hertslia round 3 | 2008/06/19 | 2008/06/30 | 2282 | 1789 | 3 | 1 | 0.20 | 2,266.02 |
| Gavia Hi 2008 Hertslia round 4 | 2008/06/19 | 2008/06/30 | 2282 | 1763 | 3 | 1 | 0.20 | 2,266.22 |
| Gavia Hi 2008 Hertslia round 6 | 2008/06/19 | 2008/06/30 | 2282 | 1572 | 3 | 1 | 0.20 | 2,266.41 |
| Gavia Hi 2008 Hertslia round 7 | 2008/06/19 | 2008/06/30 | 2282 | 1714 | 3 | 1 | 0.20 | 2,266.61 |
| cup Rosh city Jerusalem round 1 | 2008/07/29 | 2008/09/30 | 2267 | 2490 | 3 | 0.5 | 1.69 | 2,268.69 |
| cup Rosh city Jerusalem round 2 | 2008/07/29 | 2008/09/30 | 2267 | 2355 | 3 | 0 | -2.32 | 2,266.37 |
| cup Rosh city Jerusalem round 3 | 2008/07/29 | 2008/09/30 | 2267 | 2020 | 3 | 1 | 1.16 | 2,267.53 |
| cup Rosh city Jerusalem round 4 | 2008/07/29 | 2008/09/30 | 2267 | 2116 | 3 | 0 | -4.12 | 2,263.41 |
| Hertslia international open 12/9/2008 | 2008/09/12 | 2008/09/30 | 2267 | 2215 | 10 | 3.5/9 | -31.23 | 2,232.19 |
| Herzlia championship,... [Shvarts] | 2008/10/27 | expected | 2232 | 2079 | 10 | 0 | -13.76 | 2,218.24 |
| Herzlia championship,... [Galman] | 2008/11/03 | expected | 2232 | 1810 | 10 | 1 | 0.69 | 2,218.94 |
| Herzlia championship,... [Magen] | 2008/11/10 | expected | 2232 | 2016 | 10 | 1 | 4.67 | 2,223.60 |
| Herzlia championship,... [Hasidovsky] | 2008/11/17 | expected | 2232 | 2126 | 10 | 0 | -12.58 | 2,211.02 |
| Herzlia championship,... [Keshet] | 2008/11/24 | expected | 2232 | 2047 | 10 | 0 | -14.56 | 2,196.47 |
| Herzlia championship,... [Ben-Porat] | 2008/12/01 | expected | 2232 | 1971 | 10 | 1 | 3.54 | 2,200.01 |
