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Individual Calculations March 2023 |
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| Lefrancois, Jean Total change: 81.60 | |   |
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| Championnat de Normandie 2023 - U14 | LISIEUX | FRA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1637 | 4.00 | 6 | -0.56 | 40 | -22.40 | |
|  Le Moal, Zakarya | | | 1112 | FRA | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Enkirche, Raphael | | | 1231 | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Medghoul, Issam | | | 1237 * | FRA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Pon Le Brun, Gregoire | | | 1754 | FRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Charisis, Kosmas | | | 1365 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Varin, Timeo | | | 1578 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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) | | | | 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1637 | 4.00 | 9 | 2.60 | 40 | 104.00 | |
| | Lombart, Philippe | | | 1791 | BEL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Charles, Gerald | | | 1839 | FRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jourdain, Antoine | | | 1866 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Suliborski, Artur | | | 1892 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Bujisho, Benjamin | m | | 2323 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Aizpurua, Patrick Emilio | f | | 2321 | PAN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Levesque, Guillaume | | | 1902 | FRA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Otsuka, Shou | | | 2158 | JPN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ciarletta, Iris | | | 1835 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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