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Individual Calculations September 2009 |
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| Khamko, Kristina Total change: -4.50 | |   |
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| Volga Cup 2009 open | Kostroma | RUS | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1563 | 0.50 | 5 | -0.18 | 25 | -4.50 | |
|  Osoblivi, Grigory | | | 1963 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Prohorov, Sergey | | | 1963 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Yarullina, Alina | | | 1963 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Smirnov, Adolf | | | 1812 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Kolesnikov, Lev | | | 1758 | RUS | 0.50 | 1 | 0.25 | 25 | 6.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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