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Individual Calculations July 2022 |
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| Rollot, Jean-Louis Total change: 13.40 | |   |
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| 22eme Open International de Narbonne-Plage (-2400) | NARBONNE | FRA | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1884 | 6.00 | 8 | 0.67 | 20 | 13.40 | |
|  Maury, Tom | | | 1484 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hachem, Taissir | | | 1531 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Prie, Eric | g | | 2377 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Lalitte, Raphael | | | 1574 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mamah, Isabelle | | | 1708 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ammor, Hicham | | | 2013 | MAR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hug, Charley | | | 1692 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Morata, Jules | | | 1628 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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