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Individual Calculations September 2019 |
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| Wang, Yiye Total change: -1.10 | |   |
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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 |
| 2514 | 2440 | 3.50 | 9 | -0.14 | 10 | -1.40 | |
|  Narayanan.s.l | g | | 2616 | IND | 0.00 | 1 | -0.27 | 10 | -2.70 | |  Fang, Yuxiang | g | | 2476 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Adhiban, B. | g | | 2665 | IND | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Yeoh, Li Tian | m | | 2528 | MAS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Lei, Tingjie | g | wg | 2505 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Lin, Yi | m | | 2406 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Radovanovic, Mihajlo | m | | 2500 | SRB | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Liu, Guanchu | m | | 2449 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Xu, Jun | g | | 2477 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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 |
| 2462 | 2440 | 0.50 | 1 | 0.03 | 10 | 0.30 | |
| | Zou, Chen | f | | 2462 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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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