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Individual Calculations July 2023 |
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| Chaton, Christophe Total change: 12.60 | |   |
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| Team 2023 - BFC Juin | FRANCE | FRA | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1305 | 1.00 | 1 | 0.38 | 20 | 7.60 | |
|  Timbert, Marc | | | 1215 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 3eme Open International d'Avallon | AVALLON | FRA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1305 | 1.50 | 4 | 0.25 | 20 | 5.00 | |
|  Martinez, Luc | | | 1408 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Robert, Paul | | | 1408 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Berger, Guillaume | | | 1851 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Maronat, Didier | | | 1307 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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