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Individual Calculations March 2024 |
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| Kogan, Elvira Total change: -29.00 | |   |
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| Kaluga region Champ 2024-W | Kaluga | RUS | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1688 | 3.00 | 5 | -1.45 | 20 | -29.00 | |
|  Kogan, Tatjana | | | 1559 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Okruzhnova, Anna | | | 1219 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Pafnucheva, Ksenia | | | 1215 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pafnucheva, Polina | | | 1184 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Antonova, Sofya A | | | 1288 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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