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Individual Calculations September 2023 |
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| Royer, Frederic Total change: 7.20 | |   |
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| 20eme Open International d'Echecs du Pic d'Anie - Open C | ARETTE | FRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1281 | 1.50 | 4 | 0.18 | 40 | 7.20 | |
|  Bruguier, Florian | | | 1537 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Strate, Wolfgang | | | 1464 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Fleutiaux, Bertrand | | | 1427 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Laval, Nolan | | | 1234 | FRA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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) | | |
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