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Individual Calculations August 2019 |
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| Pourhossein, Mehran Total change: -0.40 | |   |
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| Khorasan Razavi Men Chess Championship 1398 | Khorasan Razavi | IRI | 2019-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1069 | 1.00 | 5 | -0.01 | 40 | -0.40 | |
|  Firoozi, Aliasghar | | | 1469 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mazhari, Alireza | | | 1300 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hadadnia, Emad | | | 1178 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vaziri, Mohammad Ali | | | 1304 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Shiravi, Ali | | | 1358 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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