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Rapid:
Individual Calculations October 2023 |
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| Sadrtdinova, Sofia Total change: -47.20 | |   |
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| Republic of Tatarstan Championship 2023_Rapid_G13 | Kazan | RUS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1294 | 2.50 | 5 | -0.77 | 40 | -30.80 | |
|  Gaynanova, Alize | | | 1054 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Popova, Kira | | | 1111 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Khammatullina, Arina | | | 1047 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bajyrly, Dilara | | | 1395 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Safina, Rayana | | | 1248 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Rapid Grand Prix 2023 - Chelny 1st stage | Naberezhnye Chelny | RUS | 2023-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1294 | 1.00 | 4 | -0.41 | 40 | -16.40 | |
| | Maltseva, Aleksandra | | | 1509 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Grishunin, Artur | | | 1608 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gabitova, Albina | | | 1419 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gainetdinova, Kira | | | 1133 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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