Individual Calculations July 2012 |
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Ding, Yixin Total change: 68.55 | | |
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2012 China Olympic Chess Tournament and Asian Nations Cup Team Selection A | Beijng, China | CHN | 2012-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2349 | 2350 | 11.50 | 18 | 2.50 | 15 | 37.50 | |
| Ni, Shiqun | | | 2157 | CHN | 1.00 | 1 | 0.25 | 15 | 3.75 | | Huang, Qian | | wg | 2399 | CHN | 0.50 | 1 | 0.07 | 15 | 1.05 | | Zhang, Xiaowen | | wg | 2354 | CHN | 0.50 | 1 | 0.01 | 15 | 0.15 | | Wang, Jue | | | 2367 | CHN | 1.00 | 1 | 0.52 | 15 | 7.80 | | Zhai, Mo | | wf | 2262 | CHN | 0.00 | 1 | -0.62 | 15 | -9.30 | | Shen, Yang | | wg | 2440 | CHN | 0.50 | 1 | 0.12 | 15 | 1.80 | | Guo, Qi | | wg | 2351 | CHN | 0.50 | 1 | 0.00 | 15 | 0.00 | | Tan, Zhongyi | | wg | 2438 | CHN | 0.00 | 1 | -0.38 | 15 | -5.70 | | Wang, Yu A | m | wg | 2372 | CHN | 1.00 | 1 | 0.53 | 15 | 7.95 | | Ni, Shiqun | | | 2157 | CHN | 0.50 | 1 | -0.25 | 15 | -3.75 | | Huang, Qian | | wg | 2399 | CHN | 0.50 | 1 | 0.07 | 15 | 1.05 | | Zhang, Xiaowen | | wg | 2354 | CHN | 0.50 | 1 | 0.01 | 15 | 0.15 | | Wang, Jue | | | 2367 | CHN | 0.50 | 1 | 0.02 | 15 | 0.30 | | Zhai, Mo | | wf | 2262 | CHN | 1.00 | 1 | 0.38 | 15 | 5.70 | | Shen, Yang | | wg | 2440 | CHN | 1.00 | 1 | 0.62 | 15 | 9.30 | | Guo, Qi | | wg | 2351 | CHN | 0.50 | 1 | 0.00 | 15 | 0.00 | | Tan, Zhongyi | | wg | 2438 | CHN | 1.00 | 1 | 0.62 | 15 | 9.30 | | Wang, Yu A | m | wg | 2372 | CHN | 1.00 | 1 | 0.53 | 15 | 7.95 | | 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 "Yicheng cup"Chinese Chess League Division A £¨Round1-Round4) | Beijing,China | CHN | 2012-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2337 | 2350 | 2.00 | 4 | 0.00 | 15 | 0.00 | |
| Lahno, Kateryna | g | wg | 2545 | UKR | 0.00 | 1 | -0.25 | 15 | -3.75 | | Tan, Zhongyi | | wg | 2438 | CHN | 0.50 | 1 | 0.12 | 15 | 1.80 | | Qin, Ranran | | | 1998 | CHN | 1.00 | 1 | 0.11 | 15 | 1.65 | | Wang, Jue | | | 2367 | CHN | 0.50 | 1 | 0.02 | 15 | 0.30 | | 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) | | 11th ASIAN Continental - Women Championships | Ho Chi Minh | VIE | 2012-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2290 | 2353 | 6.50 | 9 | 1.29 | 15 | 19.35 | |
| Nguyen, Quynh Anh | | wm | 2129 | VIE | 0.50 | 1 | -0.28 | 15 | -4.20 | | Dewi, Aa Citra | | wf | 2112 | INA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Pratyusha, Bodda | | | 2123 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | Zhao, Xue | g | wg | 2549 | CHN | 0.50 | 1 | 0.25 | 15 | 3.75 | | Wang, Jue | | | 2365 | CHN | 1.00 | 1 | 0.52 | 15 | 7.80 | | Nguyen, Thi Thanh An | | wg | 2301 | VIE | 0.50 | 1 | -0.07 | 15 | -1.05 | | Sukandar, Irine Kharisma | | wg | 2288 | INA | 0.50 | 1 | -0.09 | 15 | -1.35 | | Tan, Zhongyi | | wg | 2430 | CHN | 0.50 | 1 | 0.11 | 15 | 1.65 | | Le, Thanh Tu | | wg | 2313 | VIE | 1.00 | 1 | 0.44 | 15 | 6.60 | | 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) | | 2012(Zaozhuang-China) Asian Nations Chess Cup Women Section | Zaozhuang, Beijing | CHN | 2012-05-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2129 | 2353 | 6.00 | 7 | 0.78 | 15 | 11.70 | |
| Li, Xueyi | | | 2082 | CHN | 1.00 | 1 | 0.17 | 15 | 2.55 | | Virda, Rizka Aulia | | | 1953 * | INA | 1.00 | 1 | 0.08 | 15 | 1.20 | | Wang, Jue | | | 2365 | CHN | 1.00 | 1 | 0.52 | 15 | 7.80 | | Saduakassova, Dinara | | wm | 2220 | KAZ | 0.50 | 1 | -0.18 | 15 | -2.70 | | Chan, Wei Yi Victoria | | wf | 1953 * | SIN | 1.00 | 1 | 0.08 | 15 | 1.20 | | Gomes, Mary Ann | | wg | 2378 | IND | 0.50 | 1 | 0.03 | 15 | 0.45 | | Saikhanzaya, Ganbaatar | | | 1953 * | MGL | 1.00 | 1 | 0.08 | 15 | 1.20 | | * 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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