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Individual Calculations May 2017 |
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| Collin, Jean-Philippe Total change: 2.20 | |   |
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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 |
| 1671 | 1735 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Salaun, Bertrand | | | 1335 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serralta, Michel | | | 2133 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Donchez, Gilbert | | | 1534 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Betsch, Eric | | | 1472 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Pascal, Yann | | | 1880 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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