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Individual Calculations March 2019 |
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| Lam, Chun Yung Samuel Total change: -4.00 | |   |
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| Hong Kong National Junior 2019 - U10 | Hong Kong | HKG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1341 | 2.00 | 3 | -0.10 | 40 | -4.00 | |
|  Pu, Ethan | | | 1057 | HKG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Chan, Tai Yuen Gabriel | | | 1081 | HKG | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lee, William Joseph | | | 1387 | HKG | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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