Individual Calculations January 2024 |
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Lau, Hoi Kiu Total change: 25.20 | | |
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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 |
1345 | 1008 | 1.00 | 3 | 0.63 | 40 | 25.20 | |
| Xia, Weijun | | | 1332 | HKG | 1.00 | 1 | 0.87 | 40 | 34.80 | | Ho, Nok Hang Jonathan | | | 1423 | HKG | 0.00 | 1 | -0.07 | 40 | -2.80 | | Xiong, Weilin | | | 1279 | HKG | 0.00 | 1 | -0.17 | 40 | -6.80 | | 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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