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Rapid:
Individual Calculations July 2022 |
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| Lau, Wai Hei Total change: 0.00 | |   |
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| HONG KONG Charity Chess Rapid Open 2022 - Open | Hong Kong | HKG | 2022-06-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1143 | 0 | 3.50 | 7 | 0.00 | 1143 | | 0.00 | |
|  Mahadevan, Aravind | | | 1233 | HKG | 0.00 | 1 | 0.00 | | 0.00 | |  Su, Bo Ruei | | | 1056 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Tang, Lea | | | 1119 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Lau, Aydan Ho Ching | | | 1036 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Wong, Kainos | | | 1046 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Tong, Ka Yau Caspar | | | 1198 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Fung, Hin Fei | | | 1310 | HKG | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Kidult Chess Hong Kong Sunday Tournament 2022 | Hong Kong | HKG | 2022-06-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1404 | 0 | 1.50 | 5 | 0.00 | 1255 | | 0.00 | |
| | Siu, Cheuk Yiu | | | 1353 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Lo, Jason Jun-San | | | 1115 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Tsang, Lok Ching | | | 1444 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Ho, In Hei Henry | f | | 1640 | HKG | 0.50 | 1 | 0.00 | | 0.00 | | | Ho, Nok Hang Jonathan | | | 1468 | HKG | 0.00 | 1 | 0.00 | | 0.00 | |
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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