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Rapid:
Individual Calculations January 2017 |
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| Mehdi Khah, Ahmad Total change: -11.80 | |   |
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| Rapid Open Chess Tournament of Miandoab 2016 | Miandoab | IRI | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1887 | 1.00 | 3 | -0.59 | 20 | -11.80 | |
|  Moghaddamian, Afshin | | | 2100 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Hasan Poor, Reza | | | 1548 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mardzadeh, Sajjad | | | 1898 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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