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Individual Calculations January 2019 |
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| Liu, Yan Total change: -0.20 | |   |
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| 2019 Chinese Chess League Division A (19-22) | Shen Zhen | CHN | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2531 | 2495 | 0.50 | 1 | 0.05 | 10 | 0.50 | |
|  Xu, Yinglun | g | | 2531 | 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) | | | | Asian Continental Open Championship 2018 | Manila City | PHI | 2018-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2444 | 2495 | 5.00 | 9 | -0.07 | 10 | -0.70 | |
| | Schain, Randolph | | | 2229 | CAM | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Firouzja, Alireza | g | | 2607 | IRI | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Quizon, Daniel | m | | 2315 | PHI | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Wen, Yang | g | | 2604 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Tabatabaei, M.amin | g | | 2587 | IRI | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Ervan, Mohamad | f | | 2357 | INA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Turqueza, Mari Joseph | f | | 2306 | PHI | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Yakubboev, Nodirbek | m | | 2556 | UZB | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Laylo, Darwin | g | | 2438 | PHI | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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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