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Individual Calculations August 2023 |
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| Boursier, Julien Total change: -20.60 | |   |
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| 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2044 | 0.50 | 5 | -1.03 | 20 | -20.60 | |
|  Gatineau, Yovann | m | | 2367 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Relange, Eloi | g | | 2462 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Geronimi, Jean-Thomas | | | 1978 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Maugenest, Ghislain | | | 2238 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Garde, Guillaume | | | 2052 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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