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Individual Calculations November 2009 |
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| Alavkin, Arseny Total change: 23.20 | |   |
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| M.Chigorin Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2530 | 2428 | 5.50 | 9 | 2.32 | 10 | 23.20 | |
|  Bajaramov, Elvin | | | 2028 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhigalko, Andrey | g | | 2601 | BLR | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Epishin, Vladimir | g | | 2590 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Kryakvin, Dmitry | g | | 2571 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Sjugirov, Sanan | g | | 2585 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Lafuente, Pablo | g | | 2562 | ARG | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Deviatkin, Andrei | g | | 2593 | RUS | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Zvjaginsev, Vadim | g | | 2635 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Khairullin, Ildar | g | | 2604 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | * 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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