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Individual Calculations December 2018 |
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| Dehghan, Mohammad Yasin Total change: 50.80 | |   |
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| 9th Esfahan Chess League 1397 Round 1-3 | Esfahan | IRI | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1636 | 2.00 | 3 | 1.27 | 40 | 50.80 | |
|  Mohazzab, Sepehr | | | 2001 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Hashemi, Masoud | | | 1597 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Safiri, Ali | | | 2036 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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