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Individual Calculations August 2019 |
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| Yao, Sammy Total change: -20.20 | |   |
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| 2019 Canadian Open | Regina | CAN | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1986 | 3.00 | 7 | -1.01 | 20 | -20.20 | |
|  Landstrom, William | | | 1586 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Haessel, Dale R. | f | | 2148 | CAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dixit, Arun | | | 1775 | USA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ma, Derek | | | 1925 | CAN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Windram, James | | | 1907 | CAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wolchock, Theo | | | 2032 | CAN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Huang, Patrick | | | 2055 | CAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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