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Individual Calculations January 2015 |
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| Zibaei, Abdoullah Total change: -16.40 | |   |
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| 2nd Behin Baz Afarin Open (2014) | Tehran | IRI | 2014-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1930 | 4.00 | 8 | -0.82 | 20 | -16.40 | |
|  Darban, Morteza | m | | 2330 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abbasifar, Mohsen | | | 1609 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Nezamhashemi, Mohammad | | | 1548 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rahnama, M.reza | | | 1704 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rahimi, Marjan | | | 1622 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zarepisheh, Gholamreza | | | 2105 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Akbari, Hamid | | | 1666 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Asgharzadeh, M.reza | | | 2148 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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