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Individual Calculations October 2014 |
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| Nazari, Amirhosein Total change: 30.60 | |   |
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| Ramadan Open Chess Tournament U-2100 (2014) | Tehran | IRI | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1500 | 2.50 | 7 | 1.53 | 20 | 30.60 | |
|  Nikzaban, Ehsan | | | 1900 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghazizade, Neysar | | | 1757 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Hamidian, Hamid | | | 1671 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mehrinpour, Farbod | | | 1900 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mahmoodi Abkenar, Nima | | | 1860 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rezanezhad, Hassan | | | 1900 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farokhfar, S Ahmad | | | 1757 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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