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Rapid:
Individual Calculations January 2013 |
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| Harika, Dronavalli Total change: -21.60 | |   |
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| Women's World Chess Championship 2012. Rapid | Khanty-Mansiysk | RUS | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2511 | 2529 | 1.50 | 2 | 0.44 | 20 | 8.80 | |
|  Zhao, Xue | g | wg | 2511 | CHN | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Zhao, Xue | g | wg | 2511 | CHN | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | SportAccord World Mind Games (Women Rapid) | Beijing | CHN | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2528 | 2529 | 2.00 | 7 | -1.52 | 20 | -30.40 | |
| | Khotenashvili, Bela | m | wg | 2405 | GEO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lahno, Kateryna | g | wg | 2592 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Stefanova, Antoaneta | g | | 2580 | BUL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Cramling, Pia | g | | 2546 | SWE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kosteniuk, Alexandra | g | wg | 2572 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Zhao, Xue | g | wg | 2511 | CHN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zhu, Chen | g | | 2489 | QAT | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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