Rapid:
Individual Calculations January 2023 |
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Grishin, Yury Total change: 9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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December rapid_white rook | Surgut | RUS | 2022-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 1865 | 5.50 | 7 | 0.49 | 20 | 9.80 | |
| Khalturina, Tatiana | | | 1463 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bolgov, Aleksandr | | | 1465 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lilov, Aleksandr | | | 2126 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | Okunev, Nikolai | | | 1802 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | Dumakov, Pavel | | | 1745 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | Osipov, Ruslan | | | 1522 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | Tatekhin, Yuri | | | 1554 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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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