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Individual Calculations February 2024 |
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| Delmont, Jean-Robert Total change: -17.60 | |   |
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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 |
| 1345 | 1617 | 5.50 | 8 | -1.06 | 20 | -21.20 | |
|  Derain, Charles | | | 1477 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Nicot, Anna | | | 1307 | FRA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Idziak, Christophe | | | 1338 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Amalou, Massyl | | | 1231 | ALG | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Bouguern, Zayd | | | 1238 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hochart, Nicolas | | | 1343 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pruvost, Alain | | | 1405 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | De Rumigny, Philippe | | | 1422 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Team 2024 - Nationale 4 r5-6 | FRANCE | FRA | 2024-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1606 | 1.50 | 2 | 0.18 | 20 | 3.60 | |
| | Ledoux, Hugo | | | 1417 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Petit, Christian-Marie | | | 1558 | 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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