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Rapid:
Individual Calculations January 2023 |
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| Kiolbasa, Oliwia Total change: 24.60 | |   |
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| TATA Steel Chess India Women Rapid-2022 | Kolkata | IND | 2022-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2304 | 4.50 | 9 | 1.23 | 20 | 24.60 | |
|  Ushenina, Anna | g | wg | 2371 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Harika, Dronavalli | g | wg | 2475 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dzagnidze, Nana | g | wg | 2475 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Vantika, Agrawal | | wg | 2262 | IND | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Muzychuk, Anna | g | wg | 2458 | UKR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Muzychuk, Mariya | g | wg | 2476 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Savitha, Shri B | | wm | 2311 | IND | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Vaishali, Rameshbabu | m | wg | 2351 | IND | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Koneru, Humpy | g | wg | 2474 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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