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Individual Calculations September 2019 |
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| Ganguly, Surya Shekhar Total change: 27.50 | |   |
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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 |
| 2656 | 2638 | 7.00 | 9 | 2.75 | 10 | 27.50 | |
|  Taher, Yoseph Theolifus | m | | 2460 | INA | 1.00 | 1 | 0.27 | 10 | 2.70 | |  Lagno, Kateryna | g | wg | 2549 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Nguyen, Ngoc Truong Son | g | | 2636 | VIE | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Yu, Yangyi | g | | 2736 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Wei, Yi | g | | 2737 | CHN | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Amin, Bassem | g | | 2707 | EGY | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Cheparinov, Ivan | g | | 2666 | GEO | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Wang, Hao | g | | 2725 | CHN | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Vallejo Pons, Francisco | g | | 2687 | ESP | 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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