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Rapid:
Individual Calculations August 2017 |
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| Kovalchuk, Alexey Total change: 10.60 | |   |
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| Don cup 2017_rapid | Azov | RUS | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2412 | 6.00 | 8 | 0.53 | 20 | 10.60 | |
|  Novoseltsev, Grigory | | | 2012 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Duyun, Dmitriy | | | 2188 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kruglikov, Petr | | | 2243 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mikhailov, Sergey | f | | 2362 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kotenko, Pavel | m | | 2410 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Matjushin, Gennady | g | | 2469 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sipetin, Vladislav | | | 2213 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Smougalev, Gennady | f | | 2168 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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