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Individual Calculations June 2019 |
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| Xu, Yi Total change: -20.30 | |   |
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| 2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2565 | 2546 | 1.50 | 3 | 0.08 | 10 | 0.80 | |
|  Xiang, Zeyu | m | | 2432 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Wen, Yang | g | | 2602 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Malakhov, Vladimir | g | | 2660 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | |
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) | | | | 2019 Chinese chess championship (Men) | Xinghua Jiangsu China | CHN | 2019-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2539 | 2546 | 3.50 | 11 | -2.11 | 10 | -21.10 | |
| | Lu, Shanglei | g | | 2606 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Wen, Yang | g | | 2602 | CHN | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Zhao, Yuanhe | | | 2438 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Liu, Yan | g | | 2502 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Bai, Jinshi | g | | 2605 | CHN | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Xu, Yinglun | g | | 2528 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Xu, Jun | g | | 2487 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Peng, Xiongjian | | | 2451 | CHN | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Xu, Xiangyu | g | | 2583 | CHN | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Zhao, Jun | g | | 2621 | CHN | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Li, Shilong | g | | 2507 | CHN | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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) | | |
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