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Individual Calculations November 2009 |
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| Derevianchenko, Ilia Total change: 49.20 | |   |
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| International Chess Tournament "Azovskie zori-2009" | Berdiansk | UKR | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2085 | 5.00 | 6 | 1.91 | 15 | 28.65 | |
|  Burkhach, Alexander | | | 2134 | UKR | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Lazarev, Sergei | | | 2108 | UKR | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Kiosov, Nikolai | | | 2041 | UKR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Yushinov, Nikolay | m | | 2289 | UKR | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Bahmatsiy, Vladislav | | | 1839 | UKR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Mysik, Natalia | | wf | 2031 | FID | 0.50 | 1 | -0.08 | 15 | -1.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Memorial Shamshina R. V. | Lugansk | UKR | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2085 | 2.00 | 3 | 1.37 | 15 | 20.55 | |
| | Kostromin, Mikhail | m | | 2369 | ISR | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Karas, Boris | f | | 2375 | UKR | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Zabolotny, Vladimir | | | 2224 | UKR | 1.00 | 1 | 0.69 | 15 | 10.35 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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