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Individual Calculations August 2023 |
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| Fedorchuk, Sergey A. Total change: -3.10 | |   |
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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 |
| 2385 | 2589 | 6.50 | 9 | -0.24 | 10 | -2.40 | |
|  Krasenkowa, Elena | | wm | 2189 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Collutiis, Duilio | m | | 2341 | ITA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Piscopo, Pierluigi | m | | 2331 | ITA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Celik, Hasan Huseyin | f | | 2405 | TUR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Krasenkow, Michal | g | | 2524 | POL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Lamaze, Simon | f | | 2388 | FRA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Rakotomaharo, Fy Antenaina | m | | 2463 | MAD | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Roux, Baptiste | f | | 2288 | FRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Peng, Li Min | g | | 2535 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * 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) | | | | CN Equipas 2022-23 | S Joao Madeira | POR | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2589 | 7.50 | 9 | -0.07 | 10 | -0.70 | |
| | Dias, Paulo | m | | 2320 | POR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Loeffler, Stefan | m | | 2352 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Vassallo Barroche, Mauricio | m | | 2351 | ESP | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Larkin, Vladyslav | m | | 2461 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Basilio, Rodrigo | | | 1925 | POR | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Ribeiro, Gustavo | | | 2189 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sousa, Hugo Carneiro | | | 2067 | POR | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Guia, Artur Solovyov Eloy | | | 1986 | POR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Raja, Harshit | g | | 2510 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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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