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Individual Calculations September 2015 |
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| Villegas, Pierre Total change: 12.20 | |   |
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| 2015 Championnats individuels d'echecs de la Francophonie - Open | Montreal | CAN | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2323 | 6.50 | 9 | 0.61 | 20 | 12.20 | |
|  Tardi, Oscar | | | 1923 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ma, Indy | | | 1923 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Durette, Francis | | | 1994 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bolduc, Steve | | | 2166 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sarkar, Justin | m | | 2410 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Humphreys, Michael | f | | 2207 | CAN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Claesen, Pieter | m | | 2319 | BEL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mackinnon, Keith | | | 2198 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lesiege, Alexandre | g | | 2528 | CAN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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