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Individual Calculations August 2017 |
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| Mehrabi Sisakht, Jafar Total change: -8.80 | |   |
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| Kohkilooyeh-Boyerahmad Province Championship 1396 | Kohkilooyeh-Boyerahmad | IRI | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1648 | 0.00 | 1 | -0.44 | 20 | -8.80 | |
|  Gheysari, Sadegh | | | 1693 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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