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Rapid:
Individual Calculations July 2022 |
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| Siu, Cheuk Yiu Total change: 26.40 | |   |
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| Kidult Chess Hong Kong Sunday Tournament 2022 | Hong Kong | HKG | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1353 | 3.00 | 4 | 1.32 | 20 | 26.40 | |
|  Lo, Jason Jun-San | | | 1115 | HKG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Ho, Nok Hang Jonathan | | | 1468 | HKG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Tsang, Lok Ching | | | 1444 | HKG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ho, In Hei Henry | f | | 1640 | HKG | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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