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Rapid:
Individual Calculations November 2019 |
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| Efimov, Igor M Total change: -0.40 | |   |
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| SPb Chess Fed. Rapid Cup 2019-7 | St. Petersburg | RUS | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1239 | 1.00 | 6 | -0.02 | 20 | -0.40 | |
|  Kitsis, Andrey | | | 1639 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Manin, Viktor | | | 1639 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gavrilenko, Alexander | | | 1639 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tskhadadze, Anna | | | 1639 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Frolov, Zakhar | | | 1190 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Melnikov, Nikolay | | | 1560 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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