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Individual Calculations April 2019 |
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| Conchon, Jean-Paul Total change: -15.20 | |   |
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| 38eme open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1628 | 2.50 | 6 | -0.76 | 20 | -15.20 | |
|  Samara, Fred | | | 2028 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rollot, Nathalie | | | 1378 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Boubanga, Destin | | | 1245 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kljucanin, Sead | | | 1908 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pitaval, Lubin | | | 1523 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Barrat, Jean | | | 1513 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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