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Individual Calculations January 2012 |
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| Elahi, Mehdi Total change: -22.20 | |   |
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| 4rd chichest chess tournament | Urmia | IRI | 2011-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2026 | 2.00 | 6 | -0.74 | 30 | -22.20 | |
|  Ryahi, Naser | | | 2212 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Mojaverian, H | | | 2140 | IRI | 1.00 | 1 | 0.66 | 30 | 19.80 | |  Atanejhad, Sahebali | f | | 2118 | IRI | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Najafi, Amir | | | 1836 | IRI | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Heydari, Gholamreza | | | 2137 | IRI | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Golmohammadi, Hadi | | | 1901 | IRI | 0.00 | 1 | -0.67 | 30 | -20.10 | |
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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