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Individual Calculations January 2024 |
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| Li, Yiheng Total change: 17.20 | |   |
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| Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1845 | 6.00 | 9 | 0.43 | 40 | 17.20 | |
|  Lau, Chloe Hailey | | | 1465 | HKG | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Gao, Rui | g | | 2543 | CHN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Yu, Kaiyi | | | 1552 | SGP | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zuo, Junyu | | | 1504 | CHN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Saragih, Arif Rahman | | | 2308 | INA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Chan, Mikail Nur Azmir | | | 1445 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Siddharth, Sai | | | 1603 | SGP | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Chan, Pui Yin Brandon | | | 1557 | HKG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zhong, Kangmin | | | 1989 | CHN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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