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Individual Calculations January 2020 |
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| Etemadi, Ariyan Total change: 122.80 | |   |
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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 |
| 1785 | 1775 | 6.00 | 6 | 3.07 | 40 | 122.80 | |
|  Dolatkhah, Mehdi | | | 1876 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Mohseni, Ali Reza | | | 1628 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Saeidi, Mojtaba | | | 1962 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Yousefan Najaf Abadi, Farhad | | | 1717 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Khodadadi, Mohammad Saeid | | | 1794 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Rabi, Amir | | | 1735 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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