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Rapid:
Individual Calculations December 2023 |
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| Kostina, Alexandra Total change: 16.00 | |   |
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| SFO G19 2023 rapid | Kemerovo | RUS | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1695 | 6.00 | 9 | 0.40 | 40 | 16.00 | |
|  Solomatina, Polina | | | 1413 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Bakasova, Alisa | | | 1295 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ivanova, Lubov | | | 1693 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Maikovets, Yana | | | 1693 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Leshkova, Alina | | | 1625 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Streltsova, Valeria | | | 1264 | RUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Ondar, Shuru | | | 1821 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Klimova, Olga | | | 1749 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Ivanova, Ekaterina | | | 1650 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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