Individual Calculations July 2019 |
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Davy, Jean-Claude Total change: -7.60 | | |
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Open 74 2019 | SEYNOD | FRA | 2019-06-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1298 | 2.00 | 5 | -0.38 | 20 | -7.60 | |
| Petit, Didier | | | 1698 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bourdel, Baptiste | | | 1027 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Lees, Jean-Pierre | | | 1698 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Costa Boschetto, Lisa | | | 1107 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | Gouaty, Romain | | | 1194 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | * 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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