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Individual Calculations August 2023 |
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| Petrosyan, Armen Total change: -4.40 | |   |
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| 13e open de Salon de Provence A | SALON DE PROVENCE | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2364 | 6.50 | 9 | -0.44 | 10 | -4.40 | |
|  Perret, Timothe | | | 1690 | FRA | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Sanchez, Frederic | | | 1964 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chaumet, Etienne | | | 2070 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Omelja, Artem | g | | 2457 | UKR | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Golubka, Petro | g | | 2383 | UKR | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Kosteniuk, Kristina | | | 1783 | FRA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Peric, Slavisa | m | | 2003 | SRB | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Kodjabachian, Julien | | | 1819 | FRA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Lalic, Bogdan | g | | 2371 | CRO | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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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