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Blitz:
Individual Calculations August 2023 |
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| Prikhodko, Sergey Total change: 26.80 | |   |
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| Golubitskaya OPEN blitz - 2023 | Golubitskaya | RUS | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1820 | 5.00 | 8 | 1.34 | 20 | 26.80 | |
|  Dolzhenko, Alexander | f | | 2258 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Kalensky, Valery | | | 1933 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Shipichkina, Ksenia | | | 1301 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sorokotyagin, Sergey | | | 2192 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ponomarev, Arseniy | | | 1420 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Naumov, Ivan | | | 2156 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Shadrin, Roman | | | 1737 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Petrov, Viacheslav | | | 1795 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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