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Individual Calculations March 2013 |
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| Rezaei, Mahyar Total change: -8.70 | |   |
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| Iran Under 20 Boys Championship 2013 | Mashad | IRI | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1714 | 0.50 | 4 | -0.58 | 15 | -8.70 | |
|  Hosseinipour, Mehdi | f | | 2114 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Moradi, Amirmasoud | | | 2113 | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Javani, Shahin | | | 1825 | IRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Badie, Ashkan | | | 1667 | IRI | 0.00 | 1 | -0.57 | 15 | -8.55 | | | * 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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