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Individual Calculations September 2011 |
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| Dariush Hamedani, Rozhin Total change: -17.10 | |   |
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| Tehran Championship 2011(women) | Tehran | IRI | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1582 | 0.00 | 1 | -0.19 | 30 | -5.70 | |
|  Bagheri Taleghani, Nadia | | | 1835 | IRI | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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) | | | | Tehran Ramazan open chess tournament 2011 | Tehran | IRI | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1582 | 0.00 | 4 | -0.38 | 30 | -11.40 | |
|  Garsiforoush, M | | | 1982 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Behnam, Hamdolah | | | 1970 | IRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Goharbavang, Hesham | | | 1905 | IRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Tajik, Masoud | | | 1982 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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