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Individual Calculations March 2013 |
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| Serestian, Arman Total change: 3.00 | |   |
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| Iran Under 18 Boys Championship 2013 | Mashad | IRI | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1938 | 4.00 | 7 | 0.20 | 15 | 3.00 | |
|  Abedi, Mohammad | | | 1888 | IRI | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Rastian, Alireza | | | 1636 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Aghaei, Alireza | | | 2188 | IRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Nezamivand Chegini, Yaser | | | 1766 | IRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Mashmooli, Kian | | | 1940 | IRI | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Vojdani, Siavosh | | | 1846 | IRI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Javidfard, Amirsalar | | | 2065 | IRI | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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