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Individual Calculations July 2023 |
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| Xue, Haowen Total change: 113.60 | |   |
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| Dubai Open Chess Tournament 2023 - A | Dubai | UAE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2584 | 2335 | 6.00 | 9 | 4.22 | 20 | 84.40 | |
|  Gavrilescu, David | g | | 2535 | ROU | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Theodorou, Nikolas | g | | 2591 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Davtyan, Artur | m | | 2506 | ARM | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Chernobay, Artem | g | | 2484 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | McHedlishvili, Mikheil | g | | 2553 | GEO | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Chigaev, Maksim | g | | 2628 | FID | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Indjic, Aleksandar | g | | 2618 | SRB | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Niemann, Hans Moke | g | | 2708 | USA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Gupta, Abhijeet | g | | 2630 | IND | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | 2023 Chinese Chess League Division A (Regular) | Fuling Chongqing | CHN | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2500 | 2341 | 4.50 | 10 | 1.46 | 20 | 29.20 | |
| | Wan, Yunguo | g | | 2504 | CHN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kong, Xiangrui | | | 2273 | CHN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Chen, Qi B | m | | 2484 | CHN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Zhang, Di | | | 2273 | CHN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ma, Qun | g | | 2648 | CHN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Liu, Qingnan | g | | 2532 | CHN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Li, Di | g | | 2575 | CHN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bu, Xiangzhi | g | | 2694 | CHN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Dai, Changren | g | | 2515 | CHN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Xu, Yi | g | | 2502 | CHN | 0.50 | 1 | 0.21 | 20 | 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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