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Individual Calculations March 2023 |
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| Cyrille, Dominique Total change: -26.40 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1463 | 3.50 | 9 | -1.32 | 20 | -26.40 | |
|  Cattoni, Manuel | | | 1831 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Deschamps, Christophe | | | 1248 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krauss, Michel | | | 1794 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bruneteau, Damien | | | 1309 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Soissong, Elisabeth | | | 1324 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Camus, Alain | | | 1336 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Durlin, Michel | | | 1600 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gaudin, Roger | | | 1264 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Garlopeau, Brigitte | | | 1327 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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