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Rapid:
Individual Calculations February 2019 |
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| Cherkashin, Aleksandr Total change: 8.00 | |   |
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| Cup A. Karpov 2018 December Rapid | Moscow | RUS | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1100 | 2.00 | 5 | 0.40 | 20 | 8.00 | |
|  Belozerov, Vladislav | | | 1189 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Korelskiy, Egor | | | 1262 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Terekhov, Vjacheslav | | | 1295 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bunimov, Ivan | | | 1412 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Saulin, Grigoriy | | | 1074 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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