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Individual Calculations April 2015 |
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| Demanghon, Jonathan Total change: 10.60 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2159 | 4.50 | 9 | 0.53 | 20 | 10.60 | |
|  Hadet, Emmanuel | | | 1970 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Genzling, Alain | m | | 2380 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Guion, Geoffrey | | | 1903 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Malakhatko, Vadim | g | | 2522 | BEL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Truwant, Pieter | | | 1940 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sequera Paolini, Jose Rafael | m | | 2413 | VEN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Brodsky, Michail | g | | 2559 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dubois, Emmanuelle | | | 1788 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Firman, Nazar | g | | 2462 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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