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Individual Calculations January 2024 |
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| Chan, Pui Yin Brandon Total change: 55.60 | |   |
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| Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1557 | 2.50 | 6 | 1.39 | 40 | 55.60 | |
|  Wong, Ho Cheung | f | | 1991 | HKG | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Zhu, Xia | | | 2147 | CHN | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Lundberg, Bjorn | | | 2210 | SWE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kuo, Huazhen Nicholas | | | 1245 | SGP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zhao, Yuanhe | m | | 2462 | CHN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Li, Yiheng | | | 1845 | HKG | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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