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Individual Calculations November 2018 |
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| De Lagontrie, Jean Total change: 7.80 | |   |
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| Open International de Liffre 2018 - Tournoi A | LIFFRE | FRA | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1770 | 5.00 | 9 | 0.39 | 20 | 7.80 | |
|  Letonnelier, Jean-Pierre | | | 1663 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Piankov, Evgenij | m | | 2170 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Caillot, Arnaud | | | 1501 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Durand-Le Ludec, Brendan-Budok | | | 2158 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lahoche, Dorian | | | 1855 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Martin, Yvon | | | 1652 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nortier, Julien | | | 1997 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tabary, Anaelle | | | 1513 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Daunay, Gabriel | | | 1417 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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