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Individual Calculations February 2023 |
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| Lang, Sebastian Total change: 25.60 | |   |
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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 |
| 1457 | 1262 | 2.00 | 5 | 0.64 | 40 | 25.60 | |
|  Secher, Daniel | | | 1466 | FRA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Daviet, Bertrand | | | 1652 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Perrin, Stephane | | | 1221 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Kervadec, Jean | | | 1423 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Lecler, Samy | | | 1522 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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