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Rapid:
Individual Calculations April 2019 |
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| Rachkov, Andrey A. Total change: -27.60 | |   |
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| Serpukhov rapid 2019 C_U11 | Serpukhov | RUS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1576 | 4.50 | 7 | -1.38 | 20 | -27.60 | |
|  Andreeva, Varvara | | | 1176 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bass, Mikhail | | | 1263 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Erashov, Roman | | | 1292 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Maimin, Leonid | | | 1446 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Igushev, Vladislav | | | 1218 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mizerova, Yana | | | 1340 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Shanina, Anastasiya | | | 1236 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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