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Individual Calculations May 2012 |
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| Zabihpoor, Mohammad Total change: 5.85 | |   |
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| 10th Khazar Open Chess Tournament B ( Rated U-2100) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1885 | 1.50 | 2 | 0.39 | 15 | 5.85 | |
|  Ghazanfarzadeh, Mohammad | | | 1621 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Rahmati, Mostafa | | | 2045 | IRI | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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