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Individual Calculations September 2019 |
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| Perruquon, Laetitia Total change: -15.00 | |   |
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| 7eme Rencontres Internationales des Echecs Francophones | PARIS | FRA | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1345 | 1.00 | 7 | -0.75 | 20 | -15.00 | |
|  Beladel, Brahim | | | 1745 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Giblin, Martin | | | 1427 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Tran, Philippe | | | 1745 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ould Habib, Abderrahmane | | | 1586 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ider, Ariuna | | | 1593 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Benard, Franck | | | 1247 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Vogeler, Eliseo | | | 1602 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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