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Individual Calculations August 2017 |
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| Elahi, Abdollah Total change: -19.20 | |   |
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| East Azarbayjan Open Chess Chapionship 1396 | Maragheh | IRI | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2132 | 4.50 | 7 | -0.96 | 20 | -19.20 | |
|  Jalali, Hadi | | | 1834 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Elahi, Rahim | | | 1859 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Farnami, Karim | | | 1732 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hosseinzadeh, Nima | | | 2288 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hamdipour, Rahim | | | 1732 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tabatabaei, Hamed | | | 1837 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Anjom Rooz, Mehdi | | | 1889 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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