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Individual Calculations May 2017 |
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| Roche, Gilbert Total change: -15.60 | |   |
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| 5e Open FIDE de la ville de Brest | BREST | FRA | 2017-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1264 | 1.50 | 6 | -0.78 | 20 | -15.60 | |
|  Danzanvilliers, Patrice | | | 1664 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cresswell, Patrick | | | 1521 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Paolucci, Mael | | | 1246 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Larreur, Frederic | | | 1267 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Juanico, Robert | | | 1232 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Salaun, Bertrand | | | 1301 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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