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Rapid:
Individual Calculations August 2022 |
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| Ermolaev, Mikhail D Total change: 3.00 | |   |
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| Rostov region championship-2022 (B-15)_rapid | Rostov-on-Don | RUS | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1274 | 1.50 | 4 | 0.15 | 20 | 3.00 | |
|  Aloyan, Edgar | | | 1422 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Churkin, Egor | | | 1072 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Samoilov, Roman | | | 1621 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Asyutin, Artem | | | 1541 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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