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Individual Calculations October 2017 |
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| Davoodabadi Farahani, Mohamad Total change: 67.20 | |   |
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| Tehran Boys Under 14 Championship 2017 | Tehran | IRI | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1708 | 7.50 | 9 | 1.68 | 40 | 67.20 | |
|  Mosavi, Seyed Erfan | | | 1308 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khaleti, Mahbod | | | 1405 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mohammadi, Mohamad Amin | | | 1469 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Hashemi Bakhtiar, Adel | | | 1397 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ahadi, Mohammad Erfan | | | 1670 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Daneshvar, Bardiya | | | 1979 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ebrahimi , Sina | | | 1717 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Sharafi, Amir Mehrad | | | 1522 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Derakhshan, Alireza | | | 1756 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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