Individual Calculations February 2018 |
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Boff, Olivier Total change: -23.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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8eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne | TOULOUSE | FRA | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1678 | 1617 | 1.00 | 5 | -1.15 | 20 | -23.00 | |
| Prie, Eric | g | | 2017 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Berthaut, Alexandre | | | 1916 | MNC | 0.00 | 1 | -0.15 | 20 | -3.00 | | Carral, Rosine | | | 1217 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vanderperren, Eric | | | 1883 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Douchez, Tony | | | 1358 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | * 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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