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Individual Calculations July 2011 |
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| Roghani, Arash Total change: 4.35 | |   |
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| CHAMPIONSHIP CHESS LEAGUE 1 TEHRAN (Men; 2010-2011) | Tehran | IRI | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2374 | 3.50 | 4 | 0.29 | 15 | 4.35 | |
|  Farrokh, Farshad | | | 1974 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kolyaie, Hasan | | | 2055 | IRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Shamsi, Mohammadhossein | | | 2238 | IRI | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Afshari, Mohammadreza | f | | 2186 | IRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | * 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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