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Individual Calculations July 2018 |
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| Sheykhali, Erfan Total change: -20.80 | |   |
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| Tehran Nojavan Standard Cup Khordad 1397 | Tehran | IRI | 2018-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1139 | 1.00 | 4 | -0.52 | 40 | -20.80 | |
|  Ahadi, Mohammad Amin | | | 1436 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Majlesi Nasr Abadi, S.mohammad | | | 1111 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Sodachi, Saba | | | 1171 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Alavi, S. Sina | | | 1231 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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