Individual Calculations September 2011 |
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Jaferian, Koosha Total change: 30.90 | | |
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Tehran Ramazan open chess tournament 2011 | Tehran | IRI | 2011-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1985 | 1607 | 1.50 | 5 | 1.03 | 30 | 30.90 | |
| Moafi Madani, Peyman | | | 2007 * | IRI | 1.00 | 1 | 0.92 | 30 | 27.60 | | Lamei, Hadi | | | 2007 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | Yaghli, Peyman | | | 1998 | IRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | Khalaji, Hanieh | | | 1958 | IRI | 0.50 | 1 | 0.39 | 30 | 11.70 | | Pajoumtajani, Farbod | | | 1955 | IRI | 0.00 | 1 | -0.11 | 30 | -3.30 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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