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Individual Calculations March 2013 |
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| Ghanizadeh, Mohammadreza Total change: -9.90 | |   |
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| Iran Under 12 Boys Championship 2013 | Rasht | IRI | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1557 | 0.50 | 4 | -0.33 | 30 | -9.90 | |
|  Gholami Orimi, Mahdi | | | 1753 | IRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Hejrati, Mohammad Mahdi | | | 1834 | IRI | 0.50 | 1 | 0.33 | 30 | 9.90 | |  Yousefikia, Arian | | | 1745 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Derakhshani, Borna | c | | 1851 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | |
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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