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Individual Calculations April 2020 |
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| Charles, Roger Total change: -3.80 | |   |
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| 19th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1373 | 3.00 | 8 | -0.19 | 20 | -3.80 | |
|  Daignieres, Pierre | | | 1694 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Louassier, Cedric | | | 1773 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Costet, Jean-Michel | | | 1215 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vernet, Bruno | | | 1629 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Carrey, Mathieu | | | 1492 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tuillier, Valentin | | | 1481 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hivert, Regis | | | 1284 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Garrigue, Kellian | | | 1162 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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