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Rapid:
Individual Calculations November 2020 |
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| Chekalov, Eduard Total change: -23.60 | |   |
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| Petrograd District Rapid 2020-7 | St. Petersburg | RUS | 2020-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1796 | 3.00 | 6 | -1.18 | 20 | -23.60 | |
|  Grigorieva, Victoria | | | 1422 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Eramian, Gamlet | | | 2081 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Panchenko, Sergey | | | 1509 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Makhmudov, Riyad | | | 1604 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rusanov, Ilya | | | 1538 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Igudin, Denis | | | 1638 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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