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Individual Calculations September 2018 |
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| Beyg Mohammadi, Iliya Total change: 14.80 | |   |
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| Alborz Aria Chess School Cup 1397 | Alborz | IRI | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1206 | 2.50 | 6 | 0.37 | 40 | 14.80 | |
|  Zaeim Azad, Mohammad Yasin | | | 1306 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Ghareshirani, Mehrad | | | 1423 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ghaffarifar, Emad | | | 1304 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Farhani, Sina | | | 1432 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Naeimi Barchalooyi, Parsa | | | 1363 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Keshavarzfathi, Mohammad Taha | | | 1076 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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