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Individual Calculations May 2018 |
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| Ghafourian, Amir Ali Total change: 57.80 | |   |
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| Tehran Standard Cup 5-10 Farvardin 1397 | Tehran | IRI | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1962 | 5.00 | 7 | 2.01 | 20 | 40.20 | |
|  Salarkia, Davood | | | 1562 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Daneshvar, Bardiya | | | 2355 | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Asgharzadeh, Mitra | | wc | 2043 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sharbaf, Mohsen | m | | 2260 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ahadi, Mohammad Erfan | | | 1720 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Maleki, Mojtaba | | | 2218 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Abed, Meisam | | | 1994 | IRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Tehran Standrad Daneshjooyan 22-26 Farvardin 1397 | Tehran | IRI | 2018-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1962 | 3.00 | 4 | 0.88 | 20 | 17.60 | |
| | Moghadam, Alireza | | | 2077 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Talebi, Masoud | | | 2030 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Nazari, Mohsen | | | 1966 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Reyhani, Morteza | | | 1619 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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