Individual Calculations January 2017 |
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Pahlevan, Ebrahim Total change: -38.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Men Chess Championship 1395 (Blind) | Babolsar | IRI | 2016-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1598 | 1698 | 1.50 | 4 | -0.97 | 40 | -38.80 | |
| Najimi, Ahmad | | | 1300 | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | Ghoorchibeygi, Alireza | | | 2016 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Tahvili Raftar, Gholamhossein | | | 1602 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | Tahvili Raftar, Iman | | | 1472 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | 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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