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Individual Calculations February 2023 |
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| Caillot, Arnaud Total change: 1.20 | |   |
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| 5e Open Fide des Herbiers Tournoi B (1699 a 1300) | LES HERBIERS | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1440 | 2.00 | 4 | 0.06 | 20 | 1.20 | |
|  Perraud, Gaetan | | | 1573 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Boissiere, Sebastien | | | 1577 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Charles, Roger | | | 1314 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Moussu, Augustin | | | 1344 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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