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Individual Calculations August 2017 |
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| Derakhshani, Dorsa Total change: -5.70 | |   |
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| 4e Open International de Purtichju | GROSSETO PRUGNA | FRA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2312 | 5.00 | 9 | -0.27 | 10 | -2.70 | |
|  Guazzelli, Jean-Baptiste | | | 1964 | FRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Yuffa, Daniil | g | | 2523 | RUS | 0.00 | 1 | -0.23 | 10 | -2.30 | |  Sigillo, Carmelo | | | 1912 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Le Creurer, Kilian | | | 1975 | ITA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Libiszewski, Fabien | g | | 2542 | FRA | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Prasanna, Raghuram Ra | m | | 2466 | IND | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Chalmeton, Guillaume | | | 2064 | FRA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Boursier, Julien | | | 2042 | FRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kuljasevic, Davorin | g | | 2546 | CRO | 0.00 | 1 | -0.21 | 10 | -2.10 | | | * 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) | | | | WE Bergamo International 2017 | Bergamo | ITA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2312 | 4.00 | 6 | -0.30 | 10 | -3.00 | |
| | Beccaris, Gabriele | | | 2008 | ITA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Dieli, Alberto | | | 1924 | ITA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Rambaldi, Francesco | g | | 2568 | ITA | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Guanciale, Orazio | | | 2163 | ITA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Regondi, Lorenzo | | | 1959 | ITA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Sorcinelli, Francesco | | | 2115 | ITA | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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