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Individual Calculations December 2023 |
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| Vishtal, Olga An Total change: 11.60 | |   |
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| SPb G13 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1288 | 3.00 | 5 | 0.29 | 40 | 11.60 | |
|  Epifanova, Anastasia | | | 1235 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | |  Artamonova, Ulyana | | | 1401 | FID | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Komlievskaya, Zlata Ser | | | 1061 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mikheeva, Polina V. | | | 1109 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Berezovskii, Arina | | | 1466 | ISR | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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