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Individual Calculations March 2023 |
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| Duviviers, Norbert Total change: 36.80 | |   |
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| 9eme Open FIDE de Fontenay le Fleury (-2400) | FONTENAY LE FLEURY | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1039 | 1.50 | 4 | 0.92 | 40 | 36.80 | |
|  Jouandet, Nicolas | | | 1140 | FRA | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Couradin, Bruno | | | 1352 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Derex, Nicolas | | | 1578 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Panneullier, Franck | | | 1523 | FRA | 1.00 | 1 | 0.95 | 40 | 38.00 | |
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) | | |
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