Individual Calculations December 2023 |
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Dobrovolskaya, Polina Total change: 11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Central FO Chmp 2023 G17 | Kaluga | RUS | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1391 | 1520 | 5.50 | 8 | 0.29 | 40 | 11.60 | |
| Dranevskaya, Sofiya Andr | | | 1209 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | Gulkevitch, Sofia | | | 1344 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | Yarovitskaya, Darya | | | 1222 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | Gerasimenko, Valeriya | | | 1254 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | Merkulova, Ekaterina | | | 1292 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | Pechenikina, Marya | | | 1654 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | Fits, Varvara | | | 1616 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | Elnikova, Milena | | | 1538 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | 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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