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Individual Calculations March 2023 |
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| Fournier, Nicolas Total change: 4.00 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1601 | 4.50 | 7 | 0.20 | 20 | 4.00 | |
|  Pampiglione, Georges | | | 1230 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Canonne, Antoine | | | 1823 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | D`eurveiller, Marie-Claire | | | 1359 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gicquiaud, Karl | | | 1799 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ilpide, Jean-Luc | | | 1406 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gil, Miguel | | | 1421 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Roche, Philippe | | | 1488 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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