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Individual Calculations August 2018 |
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| Drei, Andrea Total change: 17.40 | |   |
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| 5e Open International de Purtichju - Tournoi Principal plus de 1900 elo | GROSSETO PRUGNA | FRA | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2180 | 4.00 | 9 | 0.87 | 20 | 17.40 | |
|  Fridman, Daniel | g | | 2580 * | GER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Rakotomaharo, Fy Antenaina | m | | 2423 | MAD | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kirk, Ezra | m | | 2421 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cristofari, Antoine | | | 2050 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Riff, Jean-Noel | g | | 2508 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kasparova, Tatiana | | wm | 2119 | BLR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Maze, Sebastien | g | | 2580 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Charvein, Gabriel | | | 1963 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Brethes, Francois | | | 2254 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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