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Individual Calculations March 2023 |
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| Le Coz, Marie Sarah Total change: -32.40 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1705 | 5.50 | 9 | -0.81 | 40 | -32.40 | |
|  Bordet, Jacky | | | 1324 | FRA | 0.00 | 1 | -0.91 | 40 | -36.40 | |  Fantin, Jacques | | | 1327 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Charruyer, Baptiste | | | 1411 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Louassier, Nadege | | | 1390 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Maruejols, Claude | | | 1826 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Couchet, Renaud | | | 1575 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ourry, Elouan | | | 1505 | FRA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Boutin, Emeric | | | 1576 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Cattoni, Manuel | | | 1831 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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