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Individual Calculations December 2019 |
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| Zhu, Harvey Total change: -20.00 | |   |
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| 2019 Houston Open - Jean Troendle Memorial | Houston, Texas | USA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1748 | 0.00 | 3 | -0.50 | 40 | -20.00 | |
|  Vivekananthan, Anish | f | | 2148 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Rachael | | wc | 1862 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Yim, Sungho | | | 2148 * | KOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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