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Individual Calculations February 2019 |
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| Yeoh, Yuan Hui Total change: -93.20 | |   |
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| "Boyi Cup"China Youth Chess International Open Tournament 2019(Group B) | Harbin, China | CHN | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1715 | 2.50 | 6 | -2.33 | 40 | -93.20 | |
|  Lim, Zen Hong | | | 1332 | MAS | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Ye, Fan | | | 1573 | CHN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zhu, Chenxi | | | 1315 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ma, Binhe | | | 1700 | CHN | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Li, Junhe | | | 1392 | CHN | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Hou, Yixuan | | | 1315 * | CHN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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