Individual Calculations September 2022 |
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Cohn, Samuel Total change: 6.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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18eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" | DIEPPE | FRA | 2022-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1844 | 1806 | 3.50 | 7 | 0.32 | 20 | 6.40 | |
| Jones, Zebedee | | | 1406 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Britton, Richard L | f | | 2133 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | Lorenter, Patrick | | | 1454 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | Lecuyer, Christian | f | | 2112 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | Fromherz, Audrey | | | 1537 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Warnier, Yanis | | | 2045 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | Bannink, Bernard | f | | 2219 | NED | 0.00 | 1 | -0.07 | 20 | -1.40 | | * 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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