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Individual Calculations October 2012 |
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| Wan, Yunguo Total change: 3.20 | |   |
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| Wolrd Chess Championship China Zonal Selection Tournament (Men) | China | CHN | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2391 | 2474 | 7.50 | 11 | 0.95 | 10 | 9.50 | |
|  Yu, Chaojie | | | 2159 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Yan, Xuesong | | | 2074 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lu, Shanglei | g | | 2542 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Wei, Yi | f | | 2453 | CHN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Liu, Qingnan | m | | 2491 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Lou, Yiping | m | | 2412 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Liu, Chang | | | 2311 | CHN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Zeng, Chongsheng | m | | 2463 | CHN | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Zhou, Jianchao | g | | 2590 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Xiu, Deshun | g | | 2524 | CHN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Xu, Yinglun | | | 2281 | CHN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | * 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 11-14 | Shenzhen,China | CHN | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2568 | 2474 | 0.50 | 3 | -0.63 | 10 | -6.30 | |
| | Yu, Lie | m | | 2406 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Motylev, Alexander | g | | 2658 | RUS | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Yu, Yangyi | g | | 2640 | CHN | 0.00 | 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) | | |
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