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Individual Calculations August 2019 |
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| Luksza, Arkadiusz Total change: -29.20 | |   |
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| Championnat ouvert du Quebec 2019 | Montreal | CAN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2098 | 3.50 | 8 | -1.46 | 20 | -29.20 | |
|  Yan, Alex Jikai | | | 1698 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perez Rodriguez, Luis Manuel | g | | 2348 | CUB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jacquet, Stephane | | | 1915 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Trahan, Daniel | | | 1949 | CAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Chiku-Ratte, Olivier-Kenta | f | | 2364 | CAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zheng, Richard | | | 1993 | CAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Abdelaal, Ibrahim | | | 1903 | CAN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Richard, Leo | | | 1813 | CAN | 1.00 | 1 | 0.16 | 20 | 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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