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Individual Calculations March 2024 |
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| Charles, Roger Total change: 16.60 | |   |
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| XXII Rochefort Chess Accession | ROCHEFORT | FRA | 2024-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1285 | 4.00 | 9 | 0.83 | 20 | 16.60 | |
|  Brochet, Thierry | | | 1401 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Barbe, Victor | | | 1091 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Klein, Jean-Yves | | | 1378 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Sourrouille, Michel | | | 1338 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Azen, Bernard | | | 1369 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Pichon, Sebastien | | | 1477 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shakessi, Hossein | | | 1449 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Leiserovitch Boutin, Emeric | | | 1555 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Durlin, Michel | | | 1530 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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