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Individual Calculations March 2023 |
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| Moufannine, Anne Total change: 28.80 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1146 | 3.50 | 9 | 1.44 | 20 | 28.80 | |
|  Vernet, Bruno | | | 1500 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  D`eurveiller, Marie-Claire | | | 1359 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Varas, Manuel | | | 1283 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Bezy, Bernard | | | 1406 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bichon, Maryse | | | 1305 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Hallay, Luc | | | 1351 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Serviere, Didier | | | 1319 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Frecon, Patrick | | | 1386 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Hatrel, Arnaud | | | 1367 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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