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Individual Calculations February 2024 |
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| Coudenis, Christian Total change: -15.60 | |   |
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| 42eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1473 | 3.50 | 7 | -0.85 | 20 | -17.00 | |
|  Christophe, Jean-Luc | | | 1603 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Renkens, Stef | | | 1559 | BEL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Schappler, Mathilde | | | 1268 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Schijns, Matz | | | 1243 | BEL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Steeno, Matz | | | 1311 | BEL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Robin, Lionel | | | 1303 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Delattre, Remy | | | 1346 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Team 2024 - Nationale 4 r5-6 | FRANCE | FRA | 2024-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1476 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Coloos, Alexandre | | | 1524 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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