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Individual Calculations March 2023 |
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| Soissong, Elisabeth Total change: 28.40 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1324 | 3.50 | 8 | 1.42 | 20 | 28.40 | |
|  Marsaud, William | | | 1700 | FRA | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Marni-Sandid, Tarik | | | 1651 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Seiller, Nicolas | | | 1565 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gaulin, Jean-Pierre | | | 1472 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Cyrille, Dominique | | | 1463 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Duvette, Michel | | | 1455 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Marie, Fred | | | 1440 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dumoulin, Philippe | | | 1407 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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