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Individual Calculations March 2013 |
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| Karra, Siavash Total change: 0.00 | |   |
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| Iran Under 18 Boys Championship 2013 | Mashad | IRI | 2013-01-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1787 | 0 | 4.50 | 7 | 0.00 | 1817 | | 0.00 | |
|  Vojdani, Siavosh | | | 1846 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Azizkhani, Nima | | | 1757 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Rastian, Alireza | | | 1636 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Karimpoor, Shahab | | | 1686 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Javdan, Asmail | | | 1959 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Talebi, Masoud | | | 1854 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jazaie, Mohammad Esmaeil | | | 1774 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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