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Individual Calculations August 2019 |
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| Khazaei, Parviz Total change: -14.80 | |   |
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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 |
| 1688 | 2017 | 3.50 | 6 | -1.65 | 40 | -66.00 | |
|  Mazhari, Alireza | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Firoozi, Aliasghar | | | 1737 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Mozaffari, Emad | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ahmadi, Hossein | | | 1617 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Gerayeli, Kiarash | | | 1922 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Mehri, Mohammad Amin | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Open Championship Mashhad Men's 2019 | Mashhad | IRI | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2017 | 6.50 | 7 | 1.28 | 40 | 51.20 | |
| | Shiravi, Ali | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shiri, Abolfazl | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Parsaee, Amir Reza | | | 1812 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gerayeli, Kiarash | | | 1922 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Abdollahabadi, Amir Hosien | | | 1617 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Toufani, Kourosh | | | 2013 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Moosavi, Ali | | | 1977 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * 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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