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Individual Calculations August 2018 |
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| Lam, Chun Yung Samuel Total change: 68.80 | |   |
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| Hong Kong Summer Swiss 2018 | Hong Kong | HKG | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1198 | 2.50 | 4 | 1.72 | 40 | 68.80 | |
|  Wong, Brian Bh | | | 1598 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fan, Wai Hin | | | 1589 | HKG | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Kan, Yui Him | | | 1243 | HKG | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Lyer , Neel | | | 1472 | HKG | 1.00 | 1 | 0.83 | 40 | 33.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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