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Individual Calculations March 2011 |
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| Mohazzab, Sepehr Total change: 1.95 | |   |
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| Iranian Chess Championship- Under 18(boys) 2011 Hamadan | Hamedan | IRI | 2011-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1996 | 4.00 | 7 | 0.13 | 15 | 1.95 | |
|  Vojdani, Siavosh | | | 1753 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Bolourchifard, Farzad | | | 2139 | IRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Yarahmadi, Ali | | | 1842 | IRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Rostami, Taha | | | 1921 | IRI | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Porgol, Arman | | | 1929 | IRI | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Javanbakht, Nima | | | 2241 | IRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ahmadi, Amirhossein | | | 1880 | IRI | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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