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Rapid:
Individual Calculations May 2021 |
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| Potapenko, Viktor Total change: 17.80 | |   |
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| Krasnoyarsk region rapid cup 2021. 5 stage. | Krasnoyarsk | RUS | 2021-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1386 | 4.50 | 8 | 0.89 | 20 | 17.80 | |
|  Fakhrutdinov, Ruslan | | | 1241 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Zadruzhnaya, Tatyana | | | 1264 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Novgorodtseva, Polina | | | 1361 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Boldukhov, Konstantin | | | 1383 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Ruminas, Maxim | | | 1513 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ryazanov, Evgeniy | | | 1555 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Matonin, Vyacheslav | | | 1410 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Ayfert, Vladimir | | | 1689 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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