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Individual Calculations January 2022 |
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| Leclet, Pierre Total change: -2.20 | |   |
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| Championnat des Yvelines Seniors plus et Veterans 2021 r3-5 | MAGNY LES HAMEAUX | FRA | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1448 | 1.50 | 3 | -0.11 | 20 | -2.20 | |
|  Jouandet, Nicolas | | | 1270 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Maguer, Michel | | | 1206 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lechifflart, Alain | | | 1848 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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