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Individual Calculations May 2017 |
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| Wan, Yunguo Total change: -6.10 | |   |
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| 17th Bangkok Chess Club Open 2017 | Cha-Am | THA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2492 | 6.00 | 9 | -1.43 | 10 | -14.30 | |
|  Tobor, Detlef | | | 2092 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zuo, Yifan | c | | 2147 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Xu, Yining | | | 2293 | CHN | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Manush, Shah | | | 2092 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Ning, Kaiyu | | | 2131 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Rom, Jasper B | | | 2206 | PHI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Li, Yankai | | | 2392 | CHN | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Akmalnaidi, Akbar | | | 2196 | INA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Duong, The Anh | m | | 2335 | VIE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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) | | | | 2017 Chinese Chess League Division A 1-4 | ShenZhen | CHN | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2550 | 2492 | 2.50 | 4 | 0.82 | 10 | 8.20 | |
| | Fang, Yuxiang | g | | 2498 | CHN | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Sethuraman, S.p. | g | | 2624 | IND | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Zeng, Chongsheng | g | | 2536 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Gao, Rui | g | | 2543 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | |
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) | | |
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