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Individual Calculations April 2017 |
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| Ahmadi, Bahram Total change: 17.20 | |   |
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| Commemoration Chess Tournament S.Khalil Mousavi 2017 | Lahijan | IRI | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1755 | 5.00 | 7 | 0.43 | 40 | 17.20 | |
|  Hosseinpour, Mozafar | | | 1355 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nassajtorshizi, Amirmorteza | | | 1882 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Torabi, Farhad | | | 1579 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Naghdi, Amir | | | 1679 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Momayez, Nima | | | 1519 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jamshideyni, Arash | | | 1646 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Taslimi, Borsa | | | 1728 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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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