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Individual Calculations August 2018 |
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| Duong, Thanh Nha Total change: -2.80 | |   |
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| 2018 Quebec Open Open Section | Montreal | CAN | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2207 | 2.00 | 4 | -0.14 | 20 | -2.80 | |
|  Edouard, Romain | g | | 2607 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Malek, Omid | | | 2055 | CAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zhu, Brandon | | | 1959 | CAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zhao, Jim | | | 2169 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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