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Individual Calculations February 2018 |
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| Kwong, Wing Ki Total change: 12.00 | |   |
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| Caissa Hong Kong National Junior 2018 - U14 | Hong Kong | HKG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1712 | 3.00 | 4 | 0.30 | 40 | 12.00 | |
|  Li, Shing Yan David | | | 1312 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pu, Henry | | | 1646 | HKG | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Deng, Jing Xin Crystal | | wc | 1729 | HKG | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Choy, Hong Lui Ronald | | | 1551 | HKG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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