Individual Calculations February 2020 |
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Gheysari, Sadegh Total change: -44.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1726 | 1823 | 1.50 | 6 | -2.21 | 20 | -44.20 | |
| Ahmadi, Akbar | | | 1779 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | Molahosseini, Alireza | | | 1789 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | Bolhasani, Habib | | | 1830 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | Davari, Karim | | | 1520 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | Naserpour, Younes | | | 1552 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | Saleh Kotah, Sayed Ataollah | | | 1883 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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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