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Rapid:
Individual Calculations June 2015 |
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| Ghafourian, Amir Ali Total change: 23.80 | |   |
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| Oribehesht Rapid Cup 2015 | Tehran | IRI | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1947 | 6.00 | 9 | 1.19 | 20 | 23.80 | |
|  Farnia, Abdolhamid | | | 1547 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahjoob, Morteza | g | | 2347 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shahmiri, Mohammad | | | 1657 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Shahmiri, Danial | | | 1547 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Azizi Tafreshi, Ali Akbar | | | 1714 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rahnama, M.reza | | | 1776 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dalir, Alireza | | | 2206 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Hejazipour, Mitra | | wm | 2269 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lamei, Hadi | | | 2166 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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