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Blitz:
Individual Calculations September 2023 |
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| Cheung, Cheuk Lam Total change: -17.20 | |   |
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| Kidult Chess HK Friday Tournament - 2023 Blitz S7 (18th Aug) | Hong Kong | HKG | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1286 | 2.00 | 6 | -0.43 | 40 | -17.20 | |
|  Lam, Daniel King Wai | f | | 1927 | HKG | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Chu, Kin Ho | | | 1386 | HKG | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lau, Hoi Kiu | | | 1138 | HKG | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Lau, Chung Kiu | | | 1258 | HKG | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Mahadevan, Aravind | | | 1290 | HKG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Chow, Edwin | | | 1412 | HKG | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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