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Rapid:
Individual Calculations February 2023 |
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| Kabanova, Ekaterina Total change: -20.20 | |   |
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| Stage 1_Marathon-2023_rapid | Surgut | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 2100 | 6.00 | 8 | -1.01 | 20 | -20.20 | |
|  Zakharov, Mikhail Aleks. | | | 1700 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pervunin, Andrey | | | 1476 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Osipov, Ruslan | | | 1648 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Gataullin, Artur | | | 1855 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ryadchenko, Fedor | | | 1772 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krivitskiy, Alexandr | | | 1886 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ivanov, Nikolay A. | | | 1927 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mamlin, Lev | | | 1464 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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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