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Rapid:
Individual Calculations October 2017 |
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| Deng, Jing Xin Crystal Total change: 9.60 | |   |
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| 3rd Hong Kong National Open and Junior Rapid 2017 U14 | Hong Kong | HKG | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1618 | 4.50 | 5 | 0.48 | 20 | 9.60 | |
|  Kwong, Wing Ki | | | 1627 | HKG | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Li, Shing Yan David | | | 1337 | HKG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wang, Jing Hang | | | 1308 | HKG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ting, Shan Wan Albin | | | 1234 | HKG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Leung, Hoi Ting | | | 1218 * | HKG | 1.00 | 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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