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Individual Calculations December 2017 |
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| Ghorbani, Sajad Total change: -17.20 | |   |
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| 10th Super League Golestan Province ( group A)-1396 Round 1-4 | Golestan | IRI | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1641 | 0.00 | 3 | -0.43 | 40 | -17.20 | |
|  Farrokhi, Masoud | | | 2000 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Javdan, Asmail | | | 1879 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Baratian, Erfan | | | 1960 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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