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Rapid:
Individual Calculations May 2019 |
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| Li, Shing Hei Total change: 23.60 | |   |
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| Hong Kong Inter-School Team 2019 - Open | Hong Kong | HKG | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1217 | 2.00 | 4 | 1.18 | 20 | 23.60 | |
|  Hu, Yik Kwan | | | 1379 | HKG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Choy, Hong Lui Ronald | | | 1535 | HKG | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lam, Yui Hei | | | 1349 | HKG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Wong, Ching Chi | | wc | 1617 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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