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Individual Calculations January 2012 |
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| Zarinfam, Arsalan Total change: -8.25 | |   |
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| 2nd baran chess rated tournament | Rasht | IRI | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2213 | 6.50 | 9 | -0.16 | 15 | -2.40 | |
|  Rahmani, Iraj | | | 1813 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Jamshideyni, Arash | | | 1846 | IRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Jouyandeh, H | | | 2069 | IRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Samsam, Farhad | | | 1985 | IRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Hodasefat, Arman | | | 1914 | IRI | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Omidi, Arya | | | 1872 | IRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ghanbarzadeh, Reza | | | 1952 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Toufighi, Homayoon | g | | 2439 | IRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Torkamannejad, Javad | | | 2139 | IRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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) | | | | 1st Bookan Open Tournament 2011 | Bookan | IRI | 2011-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2213 | 5.00 | 8 | -0.39 | 15 | -5.85 | |
| | Golmohammadi, Hadi | | | 1901 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Shakiba, Behrooz | | | 1988 | IRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Morchiashvili, Bachana | m | | 2383 | GEO | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Golizadeh, Asghar | g | | 2471 | IRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Vahdati, Dara | | | 1922 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Asghari Badeki, Mehdi | | | 1978 | IRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Vahdati, Tayeb | | | 1813 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Asgharzadeh, M Reza | | | 2035 | IRI | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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