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Individual Calculations August 2017 |
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| Jofreh, Manouchehr Total change: -4.80 | |   |
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| Tehran Chess Championship Men 1396 | Tehran | IRI | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1355 | 1.00 | 4 | -0.24 | 20 | -4.80 | |
|  Jaferian, Koosha | | | 1755 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zal, Ali | | | 1636 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Asadzadeh, Amir Hossein | | | 1032 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bozorgi, Souren | | | 1675 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | |
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