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Individual Calculations May 2013 |
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| Golmohammadi, Elyas Total change: 22.05 | |   |
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| Khazar Open Cup Tournament (B) 2013 | Rasht | IRI | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1880 | 3.00 | 6 | 0.92 | 15 | 13.80 | |
|  Changaei, Amin | | | 2051 | IRI | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Marzoughi, Mohammadsadegh | | | 1977 | IRI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Fendereski, Nima | | | 1965 | IRI | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Khoshkalam, Seyed Mehrab | | | 1943 | IRI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Vatandoost, Farhad | | | 1981 | IRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Nikzaban, Ehsan | | | 2040 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | “Falak-ol-Aflak” Open Chess Tournament | Lorestan | IRI | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1880 | 2.50 | 5 | 0.55 | 15 | 8.25 | |
| | Sakhayi, Mostafa | | | 2062 | IRI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Maleki, Amin | | | 1538 | IRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Efafi, Ebrahim | | | 2043 | IRI | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Farshadifar, Saman | | | 2037 | IRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Momtahan, Hossein | | | 2078 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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