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Individual Calculations January 2019 |
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| Tavakoli, Amirmohammad Total change: 16.80 | |   |
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| 9th Esfahan Chess League 1397 Round 4-8 | Esfahan | IRI | 2018-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1786 | 3.50 | 5 | 0.42 | 40 | 16.80 | |
|  Sotoudeh, Asghar | | | 1636 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Behzadi, Sepehr | | | 1631 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kianiharchegani, Mohammadhossein | | | 1739 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Ahmadi, Ahmad | | | 1390 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karimiyan, Mohsen | | | 2050 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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