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Individual Calculations January 2024 |
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| Ho, In Hei Henry Total change: -44.40 | |   |
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| Kidult Chess HK Friday Tournament - 2023 Standard S4 (Nov 3 - Dec 15) | Hong Kong | HKG | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1691 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
|  Ho, Nok Hang Jonathan | | | 1423 | HKG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1676 | 4.00 | 8 | -2.39 | 20 | -47.80 | |
|  Leung, Shun Him | | | 1347 | HKG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Yang, Ching Wei, Austin | f | | 2210 | TPE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sim, Yan Xiang Ethan | | | 1276 * | SGP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Yu, Andrew James | | | 1240 | HKG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Wang, Yushin Andrea | | | 1299 | TPE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ng, Jing Xuan Alyssa | | | 1337 | SGP | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Fang, Tianyang | | | 1265 | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chen, Yufei | | | 1291 | SGP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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