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Individual Calculations September 2017 |
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| Yuan, Ye Total change: -1.00 | |   |
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| SUMMER PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2197 | 5.50 | 9 | 0.09 | 20 | 1.80 | |
|  Vinay, Kurth Koti | | | 1881 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Martirosyan, Ara | | | 1901 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vichnar, David | f | | 2428 | CZE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Yagupov, Igor | g | | 2395 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Patil, Mitali Madhukar | | wf | 1959 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Hu, Zhiheng | | | 1829 | CHN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Nguyen, Thai Dai Vinh | | | 1857 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lamorelle, Julien | f | | 2358 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kulkarni, Bhakti | c | wg | 2291 | IND | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | 2017 Chinese Chess League Division A (12-15) | Wuxi | CHN | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2506 | 2197 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
| | Tan, Zhongyi | g | wg | 2506 | CHN | 0.00 | 1 | -0.14 | 20 | -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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