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Individual Calculations August 2022 |
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| Velikodvorskaya, Rengina Total change: -25.40 | |   |
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| SZFO seniors 2022 chmp women | Petrozavodsk | RUS | 2022-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1520 | 1.50 | 5 | -1.27 | 20 | -25.40 | |
|  Gabrichidze, Ekaterina | | | 1465 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Chelpanova, Tatyana | | | 1350 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rocheva, Lyubov | | | 1449 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kenina, Marina | | | 1786 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Yarina, Nina | | | 1381 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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