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Individual Calculations June 2015 |
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| Ahmadinia, Ebrahim Total change: 3.10 | |   |
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| Alborz Chess Championship 2015 | Karaj | IRI | 2015-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2380 | 6.00 | 7 | 0.31 | 10 | 3.10 | |
|  Rezaei Mojaz, Mandana | | | 1980 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kolyaie, Hasan | | | 1980 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ettehadi, H. | | | 2169 | IRI | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Maleki, Amir | | | 2120 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Khodabandeh, Milad | | | 1980 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Roghani, Arash | m | | 2315 | IRI | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Razaghi, Behrooz | | | 2188 | IRI | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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