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Individual Calculations July 2019 |
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| Perot, Philippe Total change: -57.00 | |   |
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| 5eme Open International du Pays de Bray | GOURNAY EN BRAY | FRA | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1659 | 2.00 | 7 | -1.27 | 20 | -25.40 | |
|  Bitbol-Delaveyne, Maelan | | | 2059 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zinoun, Said | | | 1421 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Coiffait, Casimir | | | 1944 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Normand, Franck | | | 1507 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | De Reese, Elias | | | 1770 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Carbonneaux, Maxence | | | 1584 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ferreira, Loic | | | 1599 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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) | | | | 8e Fide de l'Echiquier de Paris (-2200) | PARIS | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1635 | 2.00 | 6 | -1.58 | 20 | -31.60 | |
| | Bonvalot, Isabelle | | | 1932 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Afrakhteh, Nahid | | | 1448 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Platnick, Elijah | | | 1817 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nguyen, Tristan | | | 1457 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Celik, Erman | | | 1341 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Butnaru, Dana | | | 1334 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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