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Rapid:
Individual Calculations July 2022 |
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| Leung, Lachlan Hoi Jun Total change: -6.80 | |   |
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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 |
| 1302 | 1042 | 1.00 | 5 | -0.34 | 20 | -6.80 | |
|  Kao, Jamison Edrich | | | 1419 | HKG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wolfaardt, Francois | | | 1778 | RSA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Wong, Kainos | | | 1046 | HKG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Lau, Aydan Ho Ching | | | 1036 | HKG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mahadevan, Aravind | | | 1233 | HKG | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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