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Individual Calculations January 2017 |
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| Yu, Yangyi Total change: 9.40 | |   |
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| 2016Chinese Chess League Division A (19-22) | Guangdong | CHN | 2016-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2586 | 2729 | 2.50 | 4 | -0.15 | 10 | -1.50 | |
|  Yu, Kaifeng | f | | 2329 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhou, Weiqi | g | | 2609 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Andreikin, Dmitry | g | | 2737 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Ganguly, Surya Shekhar | g | | 2668 | IND | 0.50 | 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) | | | | The 1st Hainan International Chess Open Tournament | Hainan Danzhou | CHN | 2016-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2509 | 2729 | 8.00 | 9 | 1.09 | 10 | 10.90 | |
| | Liu, Chang | | | 2334 | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vignesh, N R | m | | 2432 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Batchuluun, Tsegmed | g | | 2521 | MGL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Wen, Yang | g | | 2607 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Hamitevici, Vladimir | m | | 2477 | MDA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Tan, Zhongyi | | wg | 2496 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Tsydypov, Zhamsaran | m | | 2460 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Xu, Yinglun | | | 2535 | CHN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Rapport, Richard | g | | 2717 | HUN | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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