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Individual Calculations March 2019 |
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| Khamisi, S Jafar Total change: 63.20 | |   |
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| 27th Fajr Cup International Chess Festival (Masters) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2305 | 2123 | 4.50 | 8 | 2.31 | 20 | 46.20 | |
|  Mikaelyan, Arman | g | | 2465 | ARM | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Harutjunyan, Gevorg | g | | 2449 | ARM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shah Moradi, Mohammad | | | 2239 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Naderi, M.sadegh | | | 2242 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Salar, Milad | | | 2256 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Akbari Gelvardi, Mohammad | | | 2289 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Daneshvar, Bardiya | m | | 2283 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ghaziolsharif, Kaveh | | | 2216 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | Mazandaran Cities Team Championship 1397 Round 5-7 | Mazandaran | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2123 | 3.00 | 3 | 0.85 | 20 | 17.00 | |
| | Pourabbasi, Mehdi | | | 1966 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fatahi, Ehsan | | | 1723 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kazemiyan Eski, Abolfazl | | | 2110 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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