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Individual Calculations March 2023 |
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| Nguyen-Rabot, Lucian Total change: 29.20 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1643 | 6.00 | 9 | 0.73 | 40 | 29.20 | |
|  Alcantara, Eliyakim | | | 1291 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Sophrone, Patricia | | | 1243 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rocq, Christian | | | 1782 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Timotic, Nicolas | | | 1880 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bezy, Bernard | | | 1406 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Charruyer, Baptiste | | | 1411 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Famel, Diane | | | 1724 | FRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Renaud, Jacques | | | 1481 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Maruejols, Claude | | | 1826 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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