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Individual Calculations March 2013 |
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| Tatari, Alireza Total change: 9.60 | |   |
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| Iran Under 18 Boys Championship 2013 | Mashad | IRI | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1814 | 3.00 | 7 | 0.32 | 30 | 9.60 | |
|  Zareiee, Ali | | | 1605 | IRI | 1.00 | 1 | 0.23 | 30 | 6.90 | |  Javdan, Asmail | | | 1959 | IRI | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Javidfard, Amirsalar | | | 2065 | IRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Mashmooli, Kian | | | 1940 | IRI | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Azizkhani, Nima | | | 1757 | IRI | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Aghaei, Alireza | | | 2188 | IRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Abedi, Mohammad | | | 1888 | IRI | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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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