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Individual Calculations January 2024 |
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| Ho, Nok Hang Jonathan Total change: -17.40 | |   |
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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 |
| 1306 | 1423 | 1.00 | 3 | -0.87 | 20 | -17.40 | |
|  Lau, Hoi Kiu | | | 1023 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ho, In Hei Henry | f | | 1691 | HKG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lau, Chung Kiu | | | 1204 | HKG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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