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Rapid:
Individual Calculations June 2019 |
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| Koftunov, Viacheslav Total change: 12.40 | |   |
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| SPb Chess Fed. Rapid Cup 2019-3 | St. Petersburg | RUS | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1419 | 2.00 | 6 | 0.62 | 20 | 12.40 | |
|  Minina, Veronika | | wf | 1819 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Puchkov, Yury | | | 1819 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Efimov, Ignat | | | 1819 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nuritdinov, Nizomitdin | | | 1808 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cherkezyan, Garegin | | | 1180 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chinilin, Gennadiy | | | 1612 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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