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Individual Calculations September 2009 |
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| Nikolaev, Vadim S. Total change: 8.25 | |   |
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| White Nights 2009 CYSS-2 Open | St.Petersburg | RUS | 2009-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2113 | 4.00 | 8 | 0.55 | 15 | 8.25 | |
|  Churkin, Vitaly | | | 2319 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Khatenever, Feliks | | | 1972 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Kopasov, Evgeny | | | 2075 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Grachev, Alexey | | | 2212 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Maevsky, Nikolay | | | 2248 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Volkova, Svetlana | | | 2018 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Pimenov, Revolt | | | 2199 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Andreev, Konstantin | | | 2282 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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