Blitz:
Individual Calculations January 2023 |
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Surkova, Sofya Total change: -38.40 | | |
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SPb Blitz Championship 2022 Men, Semifinal | St. Petersburg | RUS | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1735 | 1702 | 1.00 | 6 | -1.92 | 20 | -38.40 | |
| Orlov, Oleg | f | | 2170 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | Kozlov, Alexei | | | 2247 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | Simkin, Alexander | | | 1434 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Tolstykh, Kirill | | | 1983 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | Markin, Georgii | | | 1275 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | Ziza, Egor | | | 1302 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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