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Individual Calculations May 2010 |
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| Abbasifar, Hasan Total change: 17.55 | |   |
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| 18th Fajr International Open Chess Tournamnet | Mashhad | IRI | 2010-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2333 | 6.00 | 10 | 1.17 | 15 | 17.55 | |
|  Ghodratian, Mohammad | | | 1933 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Marfavi, Jasem | | | 2100 | IRI | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Malaniuk, Vladimir P | g | | 2573 | UKR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Dzhumaev, Marat | g | | 2515 | UZB | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Doostkam, P | | | 2165 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Gaprindashvili, Valeriane | g | | 2433 | GEO | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Babujian, Levon | g | | 2497 | ARM | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Ghaem Maghami, Ehsan | g | | 2589 | IRI | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Sharbaf, Mohsen | f | | 2381 | IRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Koohestani, Sh | | | 2196 | IRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | * 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) | | |
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