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Individual Calculations March 2015 |
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| Biriya, Yadollah Total change: -27.60 | |   |
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| 13th International Khazar Open Cup (B) U-2100 | Rasht | IRI | 2015-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1467 | 0.00 | 4 | -0.69 | 40 | -27.60 | |
|  Mehrinejad, Mansour | | | 1832 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Zarivand, Kaveh | | | 1784 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ahmadi, Majid | | | 1682 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Amirabadi, Mohammad | | | 1677 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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