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Individual Calculations January 2015 |
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| Cheshmeh Sangi, Ahmad Total change: -82.80 | |   |
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| 5th Ferdowsi Open Chess Tournament (2014) | Mashhad | IRI | 2014-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1813 | 2.00 | 6 | -2.07 | 40 | -82.80 | |
|  Arabi, Saeid | | | 2137 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Zahmati, Sobhan | | | 1490 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Amiri Mehr, Ashkan | | | 1479 | IRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Ghanad, Aliakbar | | | 1475 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rafat, Hasan | | | 1735 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Ghesmati, Aryan | | | 1667 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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