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Individual Calculations May 2023 |
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| Lehericey, Romain Total change: -0.40 | |   |
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| Team 2023 - Nationale 3 r9 | FRANCE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1653 | 0.00 | 1 | -0.70 | 20 | -14.00 | |
|  Jouandet, Alfons | | | 1501 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) | GONFREVILLE L'ORCHER | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1653 | 4.00 | 7 | 0.68 | 20 | 13.60 | |
| | Delalee, Paul | | | 2034 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Boucif, Imrane | | | 1253 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dufils, Nathan | | | 1474 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Beneteaudesmoulieres, Lorine | | | 1418 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sager, Arthur | | | 1857 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Burdet, Francois | | | 1813 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Jacquet, Stephane | | | 1841 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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