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Individual Calculations January 2019 |
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| Firoozi, Aliasghar Total change: -58.40 | |   |
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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 |
| 1674 | 1860 | 1.50 | 4 | -1.46 | 40 | -58.40 | |
|  Abedian, Abbas | | | 1766 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Sharifi, Javad | | | 1614 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Salimi, Kiarash | | | 1684 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Roozbahani, Mortaza | | | 1632 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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