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Rapid:
Individual Calculations August 2023 |
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| Xiong, Weilin Total change: 9.20 | |   |
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| Kidult Chess HK Friday Tournament - 2023 Rapid S2 | Hong Kong | HKG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1212 | 2.50 | 6 | 0.23 | 40 | 9.20 | |
|  Lam, Lok Sum | | | 1053 | HKG | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Chan, Trevor Xavier Yao | | | 1545 | HKG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Chu, Sing Tai | | | 1245 | HKG | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Law, Ching Yin | | | 1343 | HKG | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Lo, Jason Jun-San | | | 1156 | HKG | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Ho, In Hei Henry | f | | 1602 | HKG | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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