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Individual Calculations May 2023 |
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| Lehericey, Fabrice Total change: -2.60 | |   |
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| Team 2023 - Nationale 3 r9 | FRANCE | FRA | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1736 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
|  Duroy, Thierry | | | 1354 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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 |
| 1837 | 1736 | 2.50 | 7 | -0.22 | 20 | -4.40 | |
| | Pak, Alexander | | | 2136 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ababsa, Tufek | | | 1477 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ashanina, Olga | | | 1950 | FID | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Bat, Bilguun | | | 2136 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chauve, Jean-Christophe | | | 1870 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sager, Arthur | | | 1857 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Moussu, Augustin | | | 1434 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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