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Individual Calculations September 2019 |
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| Wang, Hao Total change: 6.10 | |   |
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| 2019 Belt and Road China Hunan International Chess Open (Category A) | Chang Sha , China | CHN | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2624 | 2725 | 6.00 | 9 | 0.28 | 10 | 2.80 | |
|  Lei, Tingjie | g | wg | 2505 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Lu, Shanglei | g | | 2619 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Wen, Yang | g | | 2586 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Anton Guijarro, David | g | | 2678 | ESP | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Nguyen, Ngoc Truong Son | g | | 2636 | VIE | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Cheparinov, Ivan | g | | 2666 | GEO | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Lupulescu, Constantin | g | | 2649 | ROU | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Ganguly, Surya Shekhar | g | | 2638 | IND | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Zhao, Jun | g | | 2636 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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) | | | | 2019 Chinese Chess League Division A 12-15 | Jia Xing | CHN | 2019-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2690 | 2720 | 2.50 | 4 | 0.33 | 10 | 3.30 | |
| | Malakhov, Vladimir | g | | 2663 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Vallejo Pons, Francisco | g | | 2678 | ESP | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Andreikin, Dmitry | g | | 2743 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Naiditsch, Arkadij | g | | 2675 | AZE | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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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