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Rapid:
Individual Calculations February 2023 |
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| Chelpanova, Tatyana Total change: 18.60 | |   |
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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 |
| 1595 | 1456 | 4.00 | 9 | 0.93 | 20 | 18.60 | |
|  Nochovniy, Vladimir | | | 1898 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Stebunov, Alexander A. | | | 1748 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vovchik, Vladimir | | | 1640 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kropochev, Valeriy | | | 1677 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Skulenkov, Nikolay | | | 1727 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vinorokova, Larisa | | | 1315 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gabrichidze, Ekaterina | | | 1506 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ometova, Irina | | | 1314 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rocheva, Lyubov | | | 1532 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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