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Individual Calculations April 2020 |
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| Astruc, Iban Total change: -6.40 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1617 | 4.00 | 8 | -0.32 | 20 | -6.40 | |
|  Mallet, Denis | | | 1877 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Frecon, Patrick | | | 1457 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hugue, Jean-Paul | | | 1458 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mauviot, Gilles | | | 1825 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Van Eeckhout, Guy | | | 1379 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ceroni, Arnaud | | | 1467 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Darrigrand, Mathieu | | | 1411 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Moulin, Vincent | | | 1824 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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