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Individual Calculations February 2024 |
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| Martellier, Joachim Total change: 10.00 | |   |
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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 |
| 1388 | 1206 | 3.00 | 8 | 0.66 | 20 | 13.20 | |
|  Vandevelde, Luc | | | 1425 | BEL | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Christophe, Jean-Luc | | | 1603 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Derain, Charles | | | 1477 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Renkens, Stef | | | 1559 | BEL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Desfontaine, Aurelien | | | 1095 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sadowski, Didier | | | 1469 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mozgawa, Karine | | | 1011 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Van Hille, Clara | | | 1468 | BEL | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | Team 2024 - Nationale 4 r5-6 | FRANCE | FRA | 2024-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1200 | 0.00 | 1 | -0.16 | 20 | -3.20 | |
| | Cuvelette, Thibaut | | | 1487 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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