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Individual Calculations February 2015 |
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| Cerles, Ivan Total change: -16.80 | |   |
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| Open de Rodez 2015 (-2200) | RODEZ | FRA | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1591 | 2.00 | 4 | -0.42 | 40 | -16.80 | |
|  Ginouillac, Philippe | | | 1400 | FRA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | De Baralle, Michel | | | 1487 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Rieu, Gilles | | | 1826 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Midon, Jean-Claude | | | 1327 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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