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Individual Calculations July 2017 |
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| Zakharova, Diana Total change: 88.00 | |   |
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| OP 9 Capo d'Orso | Porto Mannu di Palau | ITA | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1858 | 4.50 | 9 | 1.28 | 40 | 51.20 | |
|  Kowalczyk, Martin | | | 1996 | ITA | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Lauterbach, Ingrid | | wm | 2068 | ENG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Guttenthaler, Franz | f | | 2258 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Beccaris, Gabriele | | | 2025 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sanna, Yuri | | | 1966 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Valet, Alexander | | | 1891 | GER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Murray, Jim G. | | | 1909 | IRL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Capossela, Fabio | | | 1625 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Beshukova, Alina | | | 2004 | RUS | 0.50 | 1 | 0.20 | 40 | 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) | | | | Albena open 2017 | Albena | BUL | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1858 | 4.50 | 8 | 0.92 | 40 | 36.80 | |
| | Vasilev, Milen | g | | 2258 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Badrakova, Kseniya | | | 1458 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Oz, Irem Ezra | | | 1546 | TUR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Dudkin, Aleksey | | | 1458 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Korduban, Valerij | | | 2071 | UKR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gaafar, Mahmoud | | | 2012 | EGY | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Dudkin, Maxim | | | 2100 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Osmanodja, Filiz | | wm | 2258 * | GER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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