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Rapid:
Individual Calculations July 2021 |
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| Erofeev, Aleksandr Total change: 8.00 | |   |
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| Grand Prix Rapid Yekaterinburg. 4th stage | Yekaterinburg | RUS | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1237 | 1.00 | 6 | 0.40 | 20 | 8.00 | |
|  Saunina, Ludmila | | wg | 1953 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Semenov, Oleg | | | 1623 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Filippova, Margarita | | wf | 1940 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nikitin, Aleksey | | | 1567 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Khudin, Vladimir | | | 1460 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gordeev, Vladislav A. | | | 1531 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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