Individual Calculations May 2012 |
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Aranifar, Babak Total change: -20.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tehran Norooz Open Tournament 2012 | Tehran | IRI | 2012-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 1863 | 2.00 | 4 | -0.69 | 30 | -20.70 | |
| Rezvani, A H | | | 2086 | IRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | Eisapour, Ali | | | 1598 | IRI | 0.00 | 1 | -0.82 | 30 | -24.60 | | Najafi, Amirhasan | | | 1497 | IRI | 1.00 | 1 | 0.10 | 30 | 3.00 | | Abadi, Kasra | | | 1669 | IRI | 1.00 | 1 | 0.25 | 30 | 7.50 | | 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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