Individual Calculations January 2019 |
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Li, Joy Ching Total change: -24.40 | | |
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LEAP HK International Chess Open 2018 | Hong Kong | HKG | 2018-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1240 | 0.00 | 4 | -0.61 | 40 | -24.40 | |
| Wong, Ho Cheung | f | | 1640 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Han, Xuqian Ben | | | 1640 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cheng, Chen Li- Andrew | | | 1435 | TPE | 0.00 | 1 | -0.25 | 40 | -10.00 | | Cheng, Chen Yu- Alexander | | | 1482 | TPE | 0.00 | 1 | -0.20 | 40 | -8.00 | | * 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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