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Individual Calculations April 2018 |
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| Lafleche, Alain Total change: -23.20 | |   |
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| 2018 Open d'echecs de Trois-Rivieres - Trois-Rivieres Chess Open | Trois-Rivieres | CAN | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1532 | 0.00 | 4 | -0.58 | 40 | -23.20 | |
|  Dukic, Zachary | | | 1932 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nicula, Marius | f | | 1932 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Libersan, Thierry | | | 1932 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dube, Daniel | | | 1647 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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