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Rapid:
Individual Calculations April 2023 |
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| Chernov, Alexander A. Total change: -16.20 | |   |
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| Altay Club Cup rapid 2023 - 3 | Barnaul | RUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2050 | 6.50 | 9 | -0.81 | 20 | -16.20 | |
|  Nevzorov, Gennady | | | 1650 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shalygin, Nikolay | | | 1688 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mamatov, Valery | | | 1757 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Buravtsov, Alexander | | | 1569 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Zakharov, Sergey V. | | | 1672 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dronov, Alexander | | | 1933 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vassiliev, G. | | | 1940 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Guempel, Viktor | f | | 1925 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Puryga, Ilya | | | 1807 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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