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Individual Calculations January 2019 |
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| Dolatkhah, Mehdi Total change: -12.00 | |   |
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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 |
| 1986 | 1969 | 2.00 | 5 | -0.30 | 40 | -12.00 | |
|  Naderi, M.sadegh | | | 2167 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kalantari, Behzad | | | 2021 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Shams, Siavash | | | 1606 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Safiri, Ali | | | 2043 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Kheiri, A.r. | | | 2092 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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