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Rapid:
Individual Calculations January 2022 |
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| Jakubowska, Anna Total change: -2.00 | |   |
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| World Rapid Chess Championship 2021 - Women | Warsaw | POL | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 1976 | 3.50 | 11 | -0.10 | 20 | -2.00 | |
|  Badelka, Olga | m | wg | 2278 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Kovanova, Baira | | wg | 2254 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rakhmangulova, Anastasiya | | wm | 2152 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Szczotka, Klara | | | 1605 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Strutinskaia, Galina | | wg | 2131 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Lach, Aleksandra | | wm | 2132 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Dworakowska, Joanna | m | wg | 2221 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Katkov, Michelle | | wf | 1747 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zhukova, Natalia | g | wg | 2312 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Maltsevskaya, Aleksandra | m | wg | 2228 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sandu, Mihaela | | wg | 2185 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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