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Individual Calculations January 2018 |
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| Lu, Benjamin Total change: 14.40 | |   |
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| Jolimark (HK) International Open Chess Championship 2017 | Hong Kong | HKG | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1664 | 4.50 | 8 | 0.36 | 40 | 14.40 | |
|  Chan, Kris | | | 2064 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chung, Ethan Cheung Jing | | | 1462 | WLS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nakamura, Naohiro | | | 2064 * | JPN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Au, Ka Pang | | | 1403 | HKG | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ho, Ruben | | | 1264 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Heng, Cho Yaw | | | 1445 | SGP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Yu, Zhengwen | | | 1584 | SGP | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Nouri, Alekhine | f | | 2043 | PHI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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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