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Individual Calculations March 2023 |
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| Petitjeans, Simon Total change: -5.80 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1835 | 4.50 | 9 | -0.29 | 20 | -5.80 | |
|  Pepermans, Jelle | | | 1713 | BEL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Van Houtte, Randy | | | 2098 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Marques, Gil | | | 1558 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Feryn, Benjamin | | | 2165 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Orieux, Etienne | | | 2134 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Leveque, Jean-Luc | | | 1465 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Otsuka, Shou | | | 2158 | JPN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fouassier, Jean | | | 1435 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Maillard, Jules | | | 1484 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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