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Individual Calculations June 2019 |
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| Colin, Serge Total change: 10.40 | |   |
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| 4eme Open fide de Roanne (-2200) | ROANNE | FRA | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1502 | 2.50 | 5 | 0.52 | 20 | 10.40 | |
|  Petitjean, Pierre | | | 1902 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Goyer, Lionel | | | 1824 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lacroix, Guillaume | | | 1301 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Marchand, Joseph | | | 1811 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mir Hassaine, Eddy | | | 1177 | FRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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