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Rapid:
Individual Calculations February 2023 |
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| Gabrichidze, Ekaterina Total change: 41.00 | |   |
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| SZFO Seniors rapid Champ. 2023_Men | St. Petersburg | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1506 | 4.00 | 9 | 2.05 | 20 | 41.00 | |
|  Sorokopudov, Vladimir M. | | | 1948 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bystryakova, Elena V. | | wm | 1996 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Anisimova, Ludmila St | | | 1600 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Polevoi, Vladimir | | | 1802 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vovchik, Vladimir | | | 1640 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Nasonov, Vadim A. | | | 1850 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Chelpanova, Tatyana | | | 1456 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Shin, Robert | | | 1980 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kropochev, Valeriy | | | 1677 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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