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Individual Calculations March 2023 |
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| Bar, Christian Total change: -39.80 | |   |
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| Team 2023 - 60' Fevrier | FRANCE | FRA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1302 | 1.00 | 1 | 0.24 | 20 | 4.80 | |
|  Ferreira, Mathis | | | 1104 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | Trophee Fevrier 2023 Bozarvernes Poule 2 | CLERMONT FERRAND | FRA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1302 | 1.00 | 5 | -0.64 | 20 | -12.80 | |
| | Fourche, Bernard | | | 1510 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Pomares, Bruno | | | 1236 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Boulier, Rene | | | 1480 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Richez, Leo | | | 1568 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Longeras, Philippe | | | 1399 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | 41eme Open international de Clermont-Ferrand | CLERMONT FERRAND | FRA | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1302 | 0.50 | 6 | -1.59 | 20 | -31.80 | |
| | Lafeuille, Bernard | | | 1762 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Henault, Florian | | | 1573 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jouffret, Philippe | | | 1664 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Esbelin, Alex-Henri | | | 1413 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Labourdique, Jean Michel | | | 1157 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Sassi, Leandro | | | 1123 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | |
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