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Individual Calculations May 2010 |
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| Abtahi, Babak Total change: 0.00 | |   |
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| 1st Students National Olympiad Chess Championship Boys | Tehran | IRI | 2010-03-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2114 | 0 | 3.00 | 4 | 0.00 | 2139 | | 0.00 | |
|  Sadeh, Shahin | | | 2283 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gharakhlou, Roozbeh | | | 1990 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Arianezhad, Arman | | | 2133 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mohammadzadeh, Iman | | | 2051 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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