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Rapid:
Individual Calculations July 2021 |
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| Bezverhaya, Marina Total change: 8.20 | |   |
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| Berdsk Rapid Cup 2021, Stage 2 | Berdsk | RUS | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1577 | 2.50 | 6 | 0.41 | 20 | 8.20 | |
|  Podberezko, Pavel | | | 2136 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Chekusov, Andrey | | | 1438 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Kokodeev, Ilya | | | 1454 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Gusarov, Sergey A. | | | 1762 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Solomin, Vyacheslav | | | 1781 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Khramchikhin, Gennady | | | 1815 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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