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Individual Calculations September 2017 |
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| Bahreini, Ehsan Total change: -15.20 | |   |
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| 2nd Iranian Amateurs Championship 1396 U2000 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1714 | 0.00 | 3 | -0.76 | 20 | -15.20 | |
|  Parsa, Javad | | | 1871 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Behzad Nazif, Parva | | | 1864 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Khodabandeh, Milad | | | 1986 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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