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Rapid:
Individual Calculations September 2021 |
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| Rostovtsev, Petr Total change: 98.00 | |   |
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| Memorial of V. I. Zilberstein_Rapid | Bryansk | RUS | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1361 | 6.00 | 9 | 4.90 | 20 | 98.00 | |
|  Selifonova, Aleksandra | | | 1751 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Veltmander, Vitaliy | | | 2050 | RUS | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Makashov, Nikolay | | | 1692 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Ryazanov, Nikolay | | | 1735 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Skorev, Daniil | | | 1781 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gamburg, Alexandr | | | 1589 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Sosnovsky, Maksim | | | 1545 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Vysotskiy, Alexandr Vik | | | 1614 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Skudin, Maksim | | | 1832 | RUS | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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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