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Individual Calculations January 2013 |
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| Muzychuk, Anna Total change: -3.90 | |   |
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| Women's World Chess Championship 2012 | Khanty-Mansiysk | RUS | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2586 | 3.00 | 4 | -0.20 | 10 | -2.00 | |
|  Mezioud, Amina | | wm | 2186 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mezioud, Amina | | wm | 2186 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ushenina, Anna | m | wg | 2452 | UKR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ushenina, Anna | m | wg | 2452 | UKR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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) | | | | 2012 Chinese Chess League Division A Round 19-22 | Sanya,China | CHN | 2012-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2586 | 3.00 | 4 | -0.19 | 10 | -1.90 | |
| | Ning, Chunhong | | wg | 2314 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Zhao, Xue | g | wg | 2565 | CHN | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Nie, Xin | | | 2186 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gu, Xiaobing | | wg | 2209 | CHN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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