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Individual Calculations September 2021 |
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| Jean, Claude Total change: -1.40 | |   |
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| 1er Open FIDE de Vaucluse (-2200) | MONTEUX | FRA | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2074 | 3.50 | 5 | -0.07 | 20 | -1.40 | |
|  Costa, Jean-Yves | | | 1738 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sauret, Jordan | | | 1839 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Lasimone, Nicolas | | | 1674 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maccagnan, Tomas | | | 1968 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bardel, Stephan | f | | 2194 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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