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Individual Calculations January 2019 |
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| Layaghi Motlagh, Mehdi Total change: -23.20 | |   |
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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 |
| 1664 | 1496 | 1.00 | 5 | -0.58 | 40 | -23.20 | |
|  Jafarpishe, Erfan | | | 1830 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Barati, Omid | | | 1569 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ghayour Najaf Abadi, Ali | | | 1130 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Haghayegh, Jamshah | | | 1896 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Naderi, M.sadegh | | | 1896 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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