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Individual Calculations March 2023 |
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| Berthaut, Alexandre Total change: -11.20 | |   |
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| 9eme Open FIDE de Fontenay le Fleury (-2400) | FONTENAY LE FLEURY | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1956 | 1.00 | 2 | -0.80 | 20 | -16.00 | |
|  Kissian, Pascal | | | 1556 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goujon, Antoine | | | 1616 | FRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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) | | | | 2eme Tournoi du CEKB -2400 | LE KREMLIN BICETRE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1956 | 2.50 | 4 | 0.24 | 20 | 4.80 | |
| | Million, Paul | | | 1601 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bergez, Luc | m | | 2317 | FRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Bencheikh, Ilf | | | 2066 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sommeillier, Geoffroy | | | 1556 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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