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Individual Calculations March 2018 |
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| Boilleau, Olivier Total change: -8.20 | |   |
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| 17th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1513 | 4.50 | 9 | -0.41 | 20 | -8.20 | |
|  Roch, Florian | | | 1867 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Betille, Jean-Pierre | | | 1327 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rocq, Christian | | | 1762 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Aymard, Ambroise | | | 1356 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Carrey, Alexandre | | | 1350 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Steff, Thierry | | | 1314 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dautheville, Eric | | | 1338 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gonzalez Fernandez, Jorge | | | 1709 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bruneteau, Damien | | | 1363 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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