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Rapid:
Individual Calculations April 2023 |
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| Chernyakov, Aleksey Total change: -54.80 | |   |
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| Overtime Rapid Cup U15 2023-3 | St. Petersburg | RUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1320 | 1.50 | 4 | -1.37 | 40 | -54.80 | |
|  Epifanova, Anastasia | | | 1130 | RUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Mikhalev, Viacheslav | | | 1037 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Mersin, Timur | | | 1204 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Baturin-Vinogradov, Miroslav | | | 1229 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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