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Individual Calculations July 2019 |
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| Sherafati, Masoud Total change: -15.80 | |   |
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| Iran Senior Championship 1398 Group 50-65 | Shiraz | IRI | 2019-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1860 | 3.50 | 5 | -0.79 | 20 | -15.80 | |
|  Dinari, Ebrahim | | | 1460 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kiani, Farhad | | | 1525 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Torabi, Farhad | | | 1578 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Khalili, Reza | | | 1542 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Roodbar, Mahmood Reza | | | 1637 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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