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Individual Calculations June 2018 |
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| Chavari, Mohammad Mahdi Total change: 6.20 | |   |
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| Kermanshah Chess Championship 1397 | Ketmanshah | IRI | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2137 | 4.50 | 5 | 0.31 | 20 | 6.20 | |
|  Fattahi, Mohammad | | | 1737 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hosseini , Mohammad Hamzeh | | | 1737 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zolfaghari, Mohammad Javad | | | 1809 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nikookar, Mahdi | | | 2025 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Sajadipoor, Aliakbar | | | 1867 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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