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Individual Calculations January 2012 |
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| Botalova, Yulia Total change: 2.55 | |   |
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| 1st World Chess Games for Disabled | Dresden | GER | 2011-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 1969 | 1.00 | 4 | 0.17 | 15 | 2.55 | |
|  Obodchuk, Andrei | m | | 2369 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Hoffmann, Rainer | | | 2134 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Strekalovskiy, Victor | | | 2132 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Varezhkin, Victor | | | 2220 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | * 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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