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Individual Calculations January 2018 |
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| Li, Joy Ching Total change: 0.00 | |   |
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| Jolimark (HK) International Open Chess Championship 2017 | Hong Kong | HKG | 2017-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1299 | 0 | 0.50 | 6 | 0.00 | 898 | | 0.00 | |
|  Auyeung, Chi Hung Jonathan | | | 1657 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |  Au, Ka Pang | | | 1403 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Ho, Oscar | | | 1091 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Ho, Ruben | | | 1262 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Liu, Pak | | | 1194 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | | Lee, Wing Kin | | | 1184 | HKG | 0.50 | 1 | 0.00 | | 0.00 | |
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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