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Individual Calculations January 2024 |
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| Ren, Yibai Total change: 130.80 | |   |
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| Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1453 | 4.50 | 8 | 3.27 | 40 | 130.80 | |
|  He, Canzhou | | | 1826 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Liu, Meng | | | 1763 | CHN | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Chu, Sing Tai | | | 1217 | HKG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Castrillon Gomez, Melissa | | wm | 2181 | COL | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Buakird, Apichit | | | 1971 | THA | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Wiwatanadate, Poompong | f | | 1973 | THA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Yu, Peilong | | | 1856 | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wang, Cong | | | 1945 | CHN | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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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