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Individual Calculations August 2017 |
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| Jafari, Mehdi Total change: 12.80 | |   |
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| Khouzestan Men Chess Championship 2017 | Ahvaz | IRI | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1475 | 1.00 | 4 | 0.32 | 40 | 12.80 | |
|  Chinisaz, Aryan | | | 1731 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hosseinifard, Rahim | | | 1774 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mazraeh, Ebrahim | | | 1693 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Ajeli, Saeed | | | 1805 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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