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Individual Calculations May 2015 |
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| Huang, Qian Total change: -12.40 | |   |
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| Women's World Championship 2015 | Sochi | RUS | 2015-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2448 | 2473 | 2.00 | 4 | -0.12 | 10 | -1.20 | |
|  Kovanova, Baira | | wg | 2382 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Kovanova, Baira | | wg | 2382 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Khotenashvili, Bela | g | wg | 2513 | GEO | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Khotenashvili, Bela | g | wg | 2513 | GEO | 0.50 | 1 | 0.06 | 10 | 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) | | | | 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2473 | 1.50 | 4 | -1.12 | 10 | -11.20 | |
| | Zhai, Mo | | wm | 2324 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Li, Yunshan | | wf | 2073 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khotenashvili, Bela | g | wg | 2513 | GEO | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Munguntuul, Batkhuyag | m | wg | 2429 | MGL | 0.00 | 1 | -0.56 | 10 | -5.60 | | | * 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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