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Individual Calculations October 2019 |
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| Mohammadi, Ahmad Total change: 2.80 | |   |
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| 16th Avicenna International Open Chess Tournament 2019 - Category B | Hamedan | IRI | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1619 | 1.00 | 3 | 0.14 | 20 | 2.80 | |
|  Fanha, Paulo | c | | 1746 | POR | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Yadegar, Radin | | | 1794 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rostami, Roohollah | | | 1802 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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