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Individual Calculations January 2024 |
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| Zheng, Xiu Yuan Leo Total change: -20.80 | |   |
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| Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1164 | 0.00 | 2 | -0.52 | 40 | -20.80 | |
|  Halomoan, Marco Matheus | | | 1194 | INA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Cheng, Chun-Yuan | | | 1605 | TPE | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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