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Rapid:
Individual Calculations September 2023 |
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| Wong, Adrian Kwan Yui Total change: 24.40 | |   |
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| Caissa Summer Rapid 2023 | Hong Kong | HKG | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1539 | 4.00 | 4 | 0.61 | 40 | 24.40 | |
|  Wong, Chun Hei | | | 1204 | HKG | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Minciullo, Luca | | | 1244 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zhang, Marvin | | | 1259 | HKG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lau, Tsz Yiu Christ | | | 1282 | HKG | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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