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Rapid:
Individual Calculations January 2023 |
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| Harika, Dronavalli Total change: -27.70 | |   |
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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 |
| 2387 | 2475 | 5.50 | 9 | -0.05 | 10 | -0.50 | |
|  Vaishali, Rameshbabu | m | wg | 2351 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | |  Kiolbasa, Oliwia | m | wm | 2304 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Ushenina, Anna | g | wg | 2371 | UKR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Koneru, Humpy | g | wg | 2474 | IND | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Dzagnidze, Nana | g | wg | 2475 | GEO | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Vantika, Agrawal | | wg | 2262 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Muzychuk, Anna | g | wg | 2458 | UKR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Muzychuk, Mariya | g | wg | 2476 | UKR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Savitha, Shri B | | wm | 2311 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | FIDE Women`s World Rapid Championship 2022 | Almaty | KAZ | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2475 | 6.00 | 11 | -2.72 | 10 | -27.20 | |
| | Lhotska, Anna | | wf | 2196 | CZE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Zatonskih, Anna | m | wg | 2268 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Mkrtchian, Lilit | m | wg | 2309 | ARM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Savitha, Shri B | | wm | 2311 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Sultanbek, Zeinep | | wm | 2075 * | KAZ | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Muminova, Nafisa | | wg | 2242 | UZB | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Petrova, Irina | | wm | 2125 | UKR | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Lu, Miaoyi | | | 2181 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Padmini, Rout | m | | 2290 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Girya, Olga | g | wg | 2328 | FID | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Charochkina, Daria | m | | 2259 | FID | 0.00 | 1 | -0.78 | 10 | -7.80 | | | * 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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