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Individual Calculations May 2012 |
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| Haddadi, Rezvaneh Total change: 8.85 | |   |
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| 10th Khazar Open Chess Tournament C ( Women) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1737 | 2.50 | 5 | 0.48 | 30 | 14.40 | |
|  Esmaeili, Sanaz | | | 1569 | IRI | 0.00 | 1 | -0.72 | 30 | -21.60 | |  Ansari, Fateme | | | 1983 | IRI | 1.00 | 1 | 0.81 | 30 | 24.30 | | | Mashmooli, Sayeh | | | 1901 | IRI | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Azizi, Khatere | | | 1821 | IRI | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Aliakbari, Hanieh | | | 1774 | IRI | 0.50 | 1 | 0.05 | 30 | 1.50 | |
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) | | | NOTE: K factor changed | | Iran Girls Under 20 Championship 2012 | Tehran | IRI | 2012-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1737 | 1.00 | 2 | -0.37 | 15 | -5.55 | |
| | Ghaffariankhorram, Aida | | | 1669 | IRI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Ghaziolsharif, Kimiya | | | 1512 | IRI | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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