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Individual Calculations March 2017 |
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| Persyn, Yvon Total change: -23.60 | |   |
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| 33e Open de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1574 | 4.00 | 9 | -1.18 | 20 | -23.60 | |
|  Mesbahi, Yassine | | | 1191 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Mattheys, Eddy | | | 1812 | BEL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Manne, Jean-Luc | | | 1859 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bain-Thouverez, Cassandre | | | 1174 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Maupin, Gervais | | | 1720 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Boets, Aurelien | | | 1174 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Doyen, Sylvie | | | 1332 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Louis, Vincent | | | 1420 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Herrebrecht, Pierre | | | 1756 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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