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Individual Calculations January 2012 |
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| Barzigar, Behrang Total change: 17.55 | |   |
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| Falakolaflak Open Chess Tournament (Lorestan) | Khoramabad | IRI | 2011-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2172 | 5.00 | 7 | 0.54 | 15 | 8.10 | |
|  Jaferian, Koosha | | | 1772 * | IRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Sedaghati, Mehrdad | | | 2241 | IRI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Changaei, Amin | | | 2080 | IRI | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Atanejhad, Sahebali | f | | 2118 | IRI | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Sepahvand, Behnam | | | 1822 | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sadeghi, S | | | 2101 | IRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ettehadi, H | | | 2216 | IRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Bousher Open Chess rated tournament 2011 | Bousher | IRI | 2011-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2172 | 4.00 | 6 | 0.63 | 15 | 9.45 | |
| | Khalesi, Vahid | | | 2222 | IRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Armand, Saman | | | 1947 | IRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Shekari, Hamed | | | 2019 | IRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Roohparvar, A Reza | | | 2027 | IRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Soozankar, A M | f | | 2295 | IRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Mohandesi, Shahin | m | | 2214 | IRI | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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