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Individual Calculations August 2017 |
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| Zhigalko, Sergei Total change: -4.50 | |   |
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| 4e Open International de Purtichju | GROSSETO PRUGNA | FRA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2648 | 7.00 | 9 | -0.45 | 10 | -4.50 | |
|  Tomasi, Albert | | | 2248 * | FRA | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Bouslimi, Nabil | | | 2248 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Noordijk, Ed | | | 2248 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ariza, Thomas | | | 2248 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Videnova, Iva | m | wg | 2370 | BUL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Yankelevich, Lev | m | | 2453 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Cornette, Matthieu | g | | 2606 | FRA | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Debray, Christopher | m | | 2345 | FRA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sonis, Francesco | m | | 2440 | ITA | 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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