Individual Calculations April 2009 |
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Eftekhari, Amir Total change: -15.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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7th Int. Caspian Cup (B,Class-men) | Rasht | IRI | 2009-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2007 | 2061 | 1.00 | 3 | -0.63 | 25 | -15.75 | |
| Ghorbani, Hadi | | | 2130 | IRI | 0.00 | 1 | -0.40 | 25 | -10.00 | | Ghoch Khani, Hossein | | | 1711 | IRI | 1.00 | 1 | 0.11 | 25 | 2.75 | | Torkan, Mohsen | | | 2180 | IRI | 0.00 | 1 | -0.34 | 25 | -8.50 | | 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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