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Individual Calculations July 2019 |
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| Mehrabi Sisakht, Jafar Total change: -20.00 | |   |
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| Kohgiluyeh & BoyerAhmad Men Championship 2019 | kohguiluye | IRI | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1571 | 1.00 | 3 | -1.00 | 20 | -20.00 | |
|  Jamshidi, Mani | | | 1171 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Noorafkan, Siavash | | | 1856 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bigdeli, Ramtin | | | 1171 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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