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Individual Calculations November 2009 |
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| Koveshnikov, Igor Total change: 21.25 | |   |
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| Memorial Shamshina R. V. | Lugansk | UKR | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1976 | 2.00 | 3 | 0.85 | 25 | 21.25 | |
|  Yushinov, Nikolai | m | | 2289 | UKR | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Kovtun, Alexander | | | 1914 | UKR | 0.00 | 1 | -0.59 | 25 | -14.75 | |  Mysik, Natalia | | wf | 2031 | FID | 1.00 | 1 | 0.58 | 25 | 14.50 | |
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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