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Individual Calculations September 2012 |
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| Delavari, Amirali Total change: 27.30 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1811 | 2.50 | 7 | 0.91 | 30 | 27.30 | |
|  Kaffash, Milad | | | 2052 | IRI | 1.00 | 1 | 0.80 | 30 | 24.00 | |  Heydari, Gholamreza | | | 2115 | IRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Akbari, Mohammad | | | 2002 | IRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Seyedabadi, Mahdi | | | 1958 | IRI | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Mehrabi, Morteza | | | 1998 | IRI | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Fathi, Himan | | | 1978 | IRI | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Marfavi, Jasem | | | 2092 | IRI | 0.00 | 1 | -0.16 | 30 | -4.80 | |
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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