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Individual Calculations March 2019 |
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| Lefeuvre, Thierry Total change: -25.20 | |   |
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| 23eme Open International d'echecs de Guingamp | GUINGAMP | FRA | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1507 | 2.00 | 8 | -1.26 | 20 | -25.20 | |
|  Beghin, Ronan | | | 1907 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Famel, Diane | | | 1298 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Cougard, Mathis | | | 1536 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Illien, Jean-Marc | | | 1907 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lety, Michel | | | 1340 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Montoir, Gilles | | | 1670 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Brault, David | | | 1461 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lebescond, Philippe | | | 1651 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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