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Rapid:
Individual Calculations January 2018 |
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| Kogan, Tatjana Total change: 29.60 | |   |
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| Kaluga_rapid 2017 | Kaluga | RUS | 2017-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1730 | 4.50 | 8 | 1.48 | 20 | 29.60 | |
|  Zhelnin, Vladimir V | m | | 2130 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pafnucheva, Irina | | | 1330 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sokolov, Evgeny Albertovic | | | 1970 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ogurtzov, Igor | | | 1686 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Sadkovkin, Alexander | | | 1549 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sergeev, Yury I. | | | 1997 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ponarin, Denis | | | 1918 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Shirokov, Sergey | | | 2130 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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