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Individual Calculations April 2015 |
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| Roohi, Abdolmajid Total change: 27.80 | |   |
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| 23nd Fajr International Open Chess Tournament (2015) | Orumiyeh | IRI | 2015-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2133 | 4.50 | 7 | 1.39 | 20 | 27.80 | |
|  Starostits, Ilmars | g | | 2454 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Jalali, Hadi | | | 1822 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Mardzadeh, Sajjad | | | 1909 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ahmadi, Ramin | | | 1982 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Grabliauskas, Virginijus | m | | 2323 | LTU | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Chighladze, Iveri | m | | 2338 | GEO | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Asgarizadeh, Ahmad | | | 2424 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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