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Individual Calculations January 2019 |
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| Dew, Brian Total change: -19.00 | |   |
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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 |
| 1792 | 2102 | 6.50 | 9 | -0.95 | 20 | -19.00 | |
|  Huang, Yuen Tung | | | 1702 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kwong, Wing Ki | | | 1702 * | HKG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lin, Ze Jun | | | 1702 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fominyh, Alexander | g | | 2369 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Oh, Benjamin Yao Teng | | | 1783 | HKG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Li, Shanglin | | | 1750 | CHN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kannappan, Thanneermalai | | | 1702 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Han, Xuqian Ben | | | 1713 | HKG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ozbek, Gorkem | | | 1702 * | TUR | 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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