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Individual Calculations December 2018 |
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| Roger, Goma-Rayan Total change: 21.20 | |   |
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| 18eme Open International d'Echecs de Besancon | BESANCON | FRA | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1496 | 2.00 | 7 | 0.18 | 40 | 7.20 | |
|  Paci, Nicolas | | | 1896 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Faivre, Pierre-Alix | | | 1730 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Perrin, Sophie | | | 1624 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Mathez, Florian | | | 1826 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Willemin, Eric | | | 1471 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Eichmann, Yannick | | | 1896 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jugeau, Frederic | | | 1516 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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) | | | | Team 2019 - Coupe Loubatiere et Autres 60mn Novembre | FRANCE | FRA | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1496 | 2.00 | 2 | 0.35 | 40 | 14.00 | |
| | Jonet, Gilbert | | | 1269 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Dicham, Louis | | | 1188 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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