Individual Calculations September 2012 |
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Derakhshani, Dorsa Total change: 5.55 | | |
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Qods open chess tournament 2012 | Tehran | IRI | 2012-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1989 | 2010 | 4.00 | 7 | 0.37 | 15 | 5.55 | |
| Ghaffarian, Amir Hossein | | | 1738 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | Doostkam, P | | | 2155 | IRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | Zahedifar, Anahita | | | 1758 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | Dalir, Alireza | | | 2112 | IRI | 1.00 | 1 | 0.64 | 15 | 9.60 | | Khademi, Mohammad Miran | | | 2284 | IRI | 0.00 | 1 | -0.17 | 15 | -2.55 | | Vahidi, Mohammad | f | | 2141 | IRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | Falahatgar, Reza | | | 1738 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | 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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