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Individual Calculations August 2019 |
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| Fedorchuk, Sergey A. Total change: -2.70 | |   |
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| 6e Open International de Purtichju - Tournoi Principal plus de 1900 elo | GROSSETO PRUGNA | FRA | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2631 | 6.50 | 9 | -0.27 | 10 | -2.70 | |
|  Papadiamandis, Elliot | | | 2231 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Piscopo, Pierluigi | m | | 2407 | ITA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Rahul, S | | | 2261 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Sengupta, Deep | g | | 2559 | IND | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Fantinel, Thibault | m | | 2381 | FRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Cornette, Matthieu | g | | 2548 | FRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Sonis, Francesco | m | | 2494 | ITA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Yankelevich, Lev | m | | 2484 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Rakotomaharo, Fy Antenaina | m | | 2419 | MAD | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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