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Individual Calculations December 2023 |
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| Konkina, Maria Total change: 68.80 | |   |
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| SPb G19 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1192 | 2.50 | 8 | 1.72 | 40 | 68.80 | |
|  Shikhalieva, Ariana | | | 1401 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Balandina, Alisa | | | 1757 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Lezina, Anna | | | 1649 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kramarenko, Ekaterina | | | 1553 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Sudarkina, Ekaterina | | | 1584 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rakhlina, Kristina | | | 1555 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Solovyeva, Margarita | | | 1489 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Petrova, Varvara | | | 1653 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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