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Individual Calculations April 2015 |
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| Riff, Vincent Total change: 12.40 | |   |
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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 |
| 2307 | 2358 | 5.50 | 9 | 0.62 | 20 | 12.40 | |
|  Brodsky, Michail | g | | 2562 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Stupak, Kirill | g | | 2568 | BLR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dubois, Emmanuelle | | | 1958 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ricter, Jean-Paul | | | 2070 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Smith, Axel | m | | 2488 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Faure, Stephane | | | 2034 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Grover, Sahaj | g | | 2519 | IND | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Pichot, Alan | m | | 2486 | ARG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shahin, Walid | | | 2077 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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