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Individual Calculations March 2012 |
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| Rezanezhad, Hassan Total change: -8.55 | |   |
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| 16th Iranian Primary League Team Chess Championship | Hamedan | IRI | 2011-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2014 | 2.50 | 6 | -0.75 | 15 | -11.25 | |
|  Nosrati, Bayaz | | | 2173 | IRI | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Khatiri Savadkoohee, Ali | | | 1930 | IRI | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Tehran Doost, Farzad | | | 1803 | IRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Toosi, Mehdi | | | 2245 | IRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Mohammadi, Kourosh | | | 1861 | IRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Yarahmadi, Ali | | | 1894 | IRI | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | Tehran Milad Cup 2011 | Tehran | IRI | 2011-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2014 | 4.50 | 8 | 0.18 | 15 | 2.70 | |
| | Yazdani, Naser | | | 1764 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Soozankar, A M | f | | 2295 | IRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Rahmani, Jamshid | | | 1774 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mehrabi, Morteza | | | 1960 | IRI | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Kaffash, Milad | | | 1976 | IRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Dalir, Alireza | | | 2130 | IRI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ghasempour, Hossein | | | 1848 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Mosadeghpoor, Mohsen | | | 2117 | IRI | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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