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Individual Calculations April 2015 |
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| Chochoy, Patrick Total change: -17.80 | |   |
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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 |
| 1702 | 1555 | 1.00 | 6 | -0.89 | 20 | -17.80 | |
|  Maupin, Gervais | | | 1776 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Doublecourt, Claudine | | | 1253 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Maugenest, Thibaut | | | 1769 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Petit, Didier | | | 1799 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Leimeister, Winfried | | | 1885 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Deswarte, Sandy | | | 1732 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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