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Individual Calculations February 2013 |
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| Valizadeh, Ali Total change: -26.85 | |   |
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| Iran Men Championship 2012 | Zahedan | IRI | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2207 | 4.00 | 10 | -1.79 | 15 | -26.85 | |
|  Toufighi, Homayoon | g | | 2440 | IRI | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Maghsoodloo, Parham | | | 2030 | IRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Khajavi, Armin | | | 2110 | IRI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Shah Moradi, Mohammad | | | 2120 | IRI | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Akbari, Mohammad | | | 2047 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Asgarizadeh, Ahmad | | | 2171 | IRI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Bakhtiari Kish, Mazdak | | | 2162 | IRI | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Rigi, Hamid | | | 1807 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Noroozi, Omid | | | 2366 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kheiri, A.r. | | | 2158 | IRI | 1.00 | 1 | 0.43 | 15 | 6.45 | | | * 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) | | |
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