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Individual Calculations January 2017 |
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| Wei, Yi Total change: -1.10 | |   |
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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 |
| 2564 | 2707 | 2.50 | 4 | -0.15 | 10 | -1.50 | |
|  Zhao, Jun | g | | 2604 | CHN | 0.00 | 1 | -0.64 | 10 | -6.40 | |  Wang, Hao | g | | 2678 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Ganguly, Surya Shekhar | g | | 2668 | IND | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Chu, Wei Chao | m | | 2307 * | 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) | | | | "Bai Xue Chess Institute"Cup.2016 China (Yancheng)Chess Grandmaster Summit Match | Jiangsu Yancheng | CHN | 2016-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2717 | 2707 | 2.00 | 4 | 0.04 | 10 | 0.40 | |
| | Rapport, Richard | g | | 2717 | HUN | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Rapport, Richard | g | | 2717 | HUN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Rapport, Richard | g | | 2717 | HUN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Rapport, Richard | g | | 2717 | HUN | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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