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Individual Calculations August 2018 |
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| Donchenko, Alexander Total change: 23.50 | |   |
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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 |
| 2516 | 2581 | 7.50 | 9 | 2.35 | 10 | 23.50 | |
|  Maurizzi, Marc Andria | c | | 2181 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gatineau, Yovann | f | | 2386 | FRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Rakotomaharo, Fy Antenaina | m | | 2423 | MAD | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zhigalko, Sergei | g | | 2610 | BLR | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Tregubov, Pavel V. | g | | 2581 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Krasenkow, Michal | g | | 2631 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Baryshpolets, Andrey | g | | 2603 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Fressinet, Laurent | g | | 2649 | FRA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Deac, Bogdan-Daniel | g | | 2582 | ROU | 0.50 | 1 | 0.00 | 10 | 0.00 | | | * 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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