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Rapid:
Individual Calculations January 2023 |
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| Petrenko, Valentin Total change: -67.20 | |   |
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| Rybinsk rapid Championship 2022 | Rybinsk | RUS | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1660 | 2.50 | 8 | -3.36 | 20 | -67.20 | |
|  Seleznev, Valeri | | | 1261 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gazimagomedov, Razhab | | | 1605 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Morozov, Nikita | | | 1370 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kuznetzov, Vadim | | | 1763 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sokolova, Ekaterina | | | 1629 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Radevich, Vladislav | | | 1419 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Makovetskiy, Artem Ser | | | 1286 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Rogulskiy, Aleksandr Mak | | | 1260 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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