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Blitz:
Individual Calculations January 2023 |
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| Khoroshikh, Sofia Total change: 1.20 | |   |
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| Championship of the SZFO 2022_BLITZ_G13 | St. Petersburg | RUS | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1125 | 2.00 | 6 | 0.03 | 40 | 1.20 | |
|  Kharitonova, Viktoriia | | | 1346 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Li, Viktoria V | | | 1172 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Zangirova, Tatyana | | | 1271 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Petrova, Veronika | | | 1358 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ostasheva, Milena | | | 1076 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Popenkova, Varvara | | | 1325 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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