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Individual Calculations August 2012 |
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| Zhao, Xue Total change: -6.70 | |   |
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| 2012 China Chess League Division A round 5-7 | Taizhou, China | CHN | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2549 | 2.00 | 3 | -0.29 | 10 | -2.90 | |
|  Huang, Qian | | wg | 2417 | CHN | 0.00 | 1 | -0.68 | 10 | -6.80 | |  Ning, Chunhong | | wg | 2328 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Gu, Xiaobing | | wg | 2271 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | Match Russia-China 2012 women | St. Petersburg | RUS | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2451 | 2556 | 3.50 | 5 | 0.29 | 10 | 2.90 | |
| | Gunina, Valentina | m | wg | 2533 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Kosteniuk, Alexandra | g | wg | 2472 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Pogonina, Natalija | | wg | 2447 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Girya, Olga | | wg | 2414 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Kovanova, Baira | | wg | 2391 | RUS | 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) | | | | 2012 Chinese Chess League Division A Round 8-10 | Tianjin, China | CHN | 2012-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2556 | 2.50 | 3 | 0.15 | 10 | 1.50 | |
| | Ren, Xiaoyi | | | 2220 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ju, Wenjun | | wg | 2518 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Li, Xueyi | | | 2156 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | FIDE Women's Grand Prix | Jermuk | ARM | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2502 | 2556 | 5.50 | 11 | -0.82 | 10 | -8.20 | |
| | Koneru, Humpy | g | wg | 2598 | IND | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Kosintseva, Nadezhda | g | wg | 2516 | RUS | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Khurtsidze, Nino | m | wg | 2456 | GEO | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Lahno, Kateryna | g | wg | 2537 | UKR | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Danielian, Elina | g | wg | 2480 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Munguntuul, Batkhuyag | m | wg | 2447 | MGL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Hou, Yifan | g | wg | 2617 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Mkrtchian, Lilit | m | wg | 2450 | ARM | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ruan, Lufei | | wg | 2483 | CHN | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Ju, Wenjun | | wg | 2518 | CHN | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Kovalevskaya, Ekaterina | m | wg | 2417 | RUS | 0.00 | 1 | -0.69 | 10 | -6.90 | |
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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