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Individual Calculations September 2022 |
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| Koberman, Ekaterina Total change: -0.40 | |   |
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| III A.E. Karpov Cup_G13 | Ekaterinburg | RUS | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1107 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
|  Vlasova, Mariya N | | | 1425 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Fefelova, Ekaterina | | | 1387 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zanina, Eva | | | 1290 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Burylova, Anastasiya | | | 1154 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | | | Championship of the Sverdlovsk region 2022 - G15 | Yekaterinburg | RUS | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1107 | 0.50 | 2 | -0.03 | 40 | -1.20 | |
| | Krylosova, Anastasiya | | | 1458 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Akhmetova, Ulyana | | | 1166 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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