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Individual Calculations November 2023 |
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| Deladerriere, Apollo Total change: -57.60 | |   |
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| 20e Open International d'Echecs de Menton (tournoi A 1900 et plus) | MENTON | FRA | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2082 | 4.00 | 9 | -1.44 | 40 | -57.60 | |
|  Soyer, Jean-Yves | | | 1942 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Bensdorp-De Labaca, Marlies | | wm | 2212 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Abbassi, Zeneb | | | 1928 | FRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Bonelli Maestracci, Pierre Joseph | | | 1961 | FRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Bes, Stephane | | | 1977 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | De Heug, Andrea | | | 2029 | BEL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Ercan, Selman | | | 2033 | NED | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Rempe, Jonas | | | 2040 | GER | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Brion Lacherest, Nathan | | | 1916 | FRA | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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