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Individual Calculations February 2020 |
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| Norouzi, Mahdi Total change: 26.60 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1581 | 3.00 | 4 | 1.33 | 20 | 26.60 | |
|  Samsami, Mohsen | | | 1818 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Hossein Poor, Fazlollah | | | 1652 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hashemi, Farhad | | | 1583 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Irannejad, Ali | | | 1532 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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