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Individual Calculations May 2019 |
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| So, Ethan Pak Chung Total change: 0.00 | |   |
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| Hong Kong National Chess Championship 2019 R1-7 | Hong Kong | HKG | 2019-01-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1136 | 0 | 1.00 | 4 | 0.00 | 943 | | 0.00 | |
|  Chan, Tai Yuen Gabriel | | | 1081 | HKG | 0.00 | 1 | 0.00 | | 0.00 | |  Lam, Cheuk Him Darrel | | | 1037 | HKG | 1.00 | 1 | 0.00 | | 0.00 | | | Michishita, Noah | | | 1094 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Lam, Chun Yung Samuel | | | 1330 | 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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