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Individual Calculations December 2023 |
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| Berezovskii, Arina Total change: -40.40 | |   |
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| SPb G13 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1466 | 3.50 | 6 | -1.01 | 40 | -40.40 | |
|  Artamonova, Ulyana | | | 1401 | FID | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Senina, Sofiia | | | 1187 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Shestak, Angelina | | | 1244 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Fitslayon, Vera | | | 1245 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Epifanova, Anastasia | | | 1235 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Vishtal, Olga An | | | 1288 | RUS | 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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