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Individual Calculations March 2023 |
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| Busson, Benoit Total change: -1.40 | |   |
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| Open 13 2022-23 r4-6 | VITROLLES | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1832 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Rasolo, Loick | | | 1978 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Fabet, Olivier | | | 1636 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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 Open de Fevrier 2023 de Hyeres (-2400) | HYERES | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1849 | 4.00 | 6 | -0.02 | 20 | -0.40 | |
| | Dugloud, Theo | | | 1449 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Penkov, Nikola | | | 1588 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Delafosse, Sofiane | | | 1567 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Bat, Bilguun | | | 2191 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Menardo, Philippe | | | 1550 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bonnafous, Michel | | | 1873 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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