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Individual Calculations April 2015 |
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| Chabeaud, Jean-Jacques Total change: 26.00 | |   |
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| 14th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2015-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1780 | 6.00 | 9 | 1.30 | 20 | 26.00 | |
|  Di Bella, Thomas | | | 1431 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Delias, Gerard | | | 1599 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Maruejols, Claude | | | 1878 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Merlet, Francois | | | 1550 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rioland, Paul | | | 1922 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Rosenfeld, Imre | | | 1858 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Didier, Laurent | | | 1849 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Duval, Claire | | | 1812 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Caron, Jean-Marie | | | 1890 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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