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Individual Calculations August 2023 |
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| Chalmeton, Guillaume Total change: -45.20 | |   |
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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 |
| 2063 | 2075 | 2.50 | 9 | -2.26 | 20 | -45.20 | |
|  Razafindratsima, Timothe | m | | 2446 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Geronimi, Jean-Thomas | | | 1978 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Muller-Moingt, Bastien | | | 1859 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kukelko, Alexey | f | | 2311 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Grosse, Ludovic | | | 2056 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ratier-Fontana, Matteo | | | 1902 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tomasi, Elise | | | 2030 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Auribault, Louis | | | 2025 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sumarriva Paulin, Laura | | wf | 1957 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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