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Individual Calculations February 2020 |
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| Bolhasani, Habib Total change: 43.20 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1830 | 4.50 | 6 | 1.08 | 40 | 43.20 | |
|  Saleh Kotah, Sayed Ataollah | | | 1883 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Aprouz, Mohammadreza | | | 2175 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Gheysari, Sadegh | | | 1823 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Irannejad, Ali | | | 1532 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hossein Poor, Fazlollah | | | 1652 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Bodagh, Nader | | | 1602 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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