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Individual Calculations September 2022 |
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| Pustynnikova, Aleksandra Total change: 131.60 | |   |
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| Petersburg Summer 2022 - Girls U13 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1013 | 5.00 | 7 | 3.29 | 40 | 131.60 | |
|  Gladkova, Alexandra | | | 1247 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Trapeznikova, Emma | | | 1205 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Krizskaya, Eva Kon | | | 1198 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Kulagina, Tatyana | | | 1112 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Elaeva, Dariya | | | 1240 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Chistova, Ekaterina | | | 1218 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Blinova, Sofia | | | 1270 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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