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Individual Calculations January 2020 |
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| Mehri, Hossein Total change: -13.40 | |   |
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| 10th Esfahan Chess League 1398 Round 1-8 | Esfahan | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1583 | 1.50 | 5 | -0.67 | 20 | -13.40 | |
|  Abbaspour Dehaghani, Mohammadhose | | | 1670 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Babaei, Ali | | | 1183 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Behzadi, Sepehr | | | 1688 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Tavakoli, Amirmohammad | | | 1723 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kiani Harchegani, Mohammadhossein | | | 1821 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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