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Individual Calculations December 2022 |
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| Helie, Marc Total change: -11.20 | |   |
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| 31eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 2065 | 4.00 | 5 | -0.07 | 20 | -1.40 | |
|  Lefevre, Pascal | | | 1865 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Legoupil-Boboeuf, Augustin | | | 1665 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lebret, Loriane | | | 1792 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Eugene, Nathael | | | 1855 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Turmel, Fabien | | | 1833 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | Team 2023 - Nationale 1 r3-4 | FRANCE | FRA | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2065 | 0.50 | 2 | -0.49 | 20 | -9.80 | |
| | Jourdren, Kevin | | | 2187 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Minous, Francois | | | 1945 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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