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Rapid:
Individual Calculations July 2022 |
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| Wong, Kainos Total change: 34.20 | |   |
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| HONG KONG Charity Chess Rapid Open 2022 - Open | Hong Kong | HKG | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1046 | 2.00 | 3 | 1.10 | 20 | 22.00 | |
|  Han, Xuqian Ben | | | 1422 | HKG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Leung, Lachlan Hoi Jun | | | 1042 | HKG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Tong, Ka Yau Caspar | | | 1198 | HKG | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | The Inaugural Scholastic Chess HKD3,000 Young Masters | Hong Kong | HKG | 2022-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1046 | 2.50 | 5 | 0.61 | 20 | 12.20 | |
| | Hari, Advay | | | 1171 | HKG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tang, Lea | | | 1119 | HKG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Tong, Matthew | | | 1153 | HKG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Jin, Ziyang | | | 1119 | HKG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Puhar, Jack | | | 1114 | HKG | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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