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Individual Calculations April 2020 |
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| Violleau, Jean-Claude Total change: 28.00 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1571 | 4.00 | 8 | 1.40 | 20 | 28.00 | |
|  Fernandez Aransay, Fernando | | | 1810 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Garrigue, Julian | | | 1734 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Koenig, Joel | | | 1793 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Decultot, Bernard | | | 1450 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ambroise, Freddy | | | 1843 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Guitouni, Soha | | | 1814 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lheritier, Boris | | | 1786 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Duvette, Michel | | | 1465 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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