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Individual Calculations April 2020 |
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| Coant, Jean-Francois Total change: 18.00 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1661 | 5.50 | 9 | 0.90 | 20 | 18.00 | |
|  Billault, Regis | | | 1345 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Bichon, Maryse | | | 1316 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Moulin, Vincent | | | 1824 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Morley, Stephen | | | 1802 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Fernandez Aransay, Fernando | | | 1810 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Garnier, Bastien | | | 1757 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Beaurain, Louis | | | 1527 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rabouan, Christophe | | | 1813 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Carrey, Alexandre | | | 1586 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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