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Individual Calculations January 2024 |
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| Cai, Songliang Total change: 35.80 | |   |
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| Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2056 | 7.00 | 9 | 1.79 | 20 | 35.80 | |
|  Shao, Xiayang | | | 1563 | CHN | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Li, Shing Hei | | | 1656 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhao, Yuanhe | m | | 2462 | CHN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vaibhav, Suri | g | | 2588 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Li, Yage | | | 1674 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Lopez De Anda, Edgar | | | 1603 | USA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Li, Bo | m | | 2216 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | He, Canzhou | | | 1826 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lundberg, Bjorn | | | 2210 | SWE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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