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Individual Calculations July 2014 |
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| Roozbayan, Reza Total change: -33.75 | |   |
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| Ordibehesht Open (2014) | Tehran | IRI | 2014-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 2099 | 1.00 | 4 | -2.25 | 15 | -33.75 | |
|  Zomorrodian, Eilia | | | 1699 * | IRI | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Aliei, Mohammad | | | 1959 | IRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Abbasi, Meisam | | | 1905 | IRI | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Rezvani, Mohammad | | | 1750 | IRI | 0.50 | 1 | -0.39 | 15 | -5.85 | | | * 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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