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Individual Calculations January 2018 |
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| Ho, Lachlan Total change: -56.00 | |   |
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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 |
| 1438 | 1593 | 4.00 | 8 | -1.40 | 40 | -56.00 | |
|  Lee, Wing Kin | | | 1193 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ho, Ruben | | | 1262 | SGP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zhou, Aiden | | | 1902 | CAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | King, Oliver Baekho | | | 1193 * | HKG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Liu, Pak | | | 1194 | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Au, Ka Pang | | | 1403 | HKG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nouri, Alekhine | f | | 1993 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cheng, Chen Li- Andrew | | | 1360 | TPE | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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