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Individual Calculations January 2015 |
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| Hatefi, Matin Total change: 11.20 | |   |
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| 5th Ferdowsi Open Chess Tournament (2014) | Mashhad | IRI | 2014-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1626 | 2.00 | 5 | 0.28 | 40 | 11.20 | |
|  Mousavi Ghods, Hossein | | | 1925 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ghesmati, Aryan | | | 1667 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Vojdani, Siavosh | | | 1995 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hayati, Amirhosein | | | 1367 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Toufani, Kourosh | | | 1860 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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) | | |
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