Individual Calculations January 2019 |
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Seyfikar, Sima Total change: -3.60 | | |
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24th Hamedan Chess League 1397 Round 7-11 | Hamedan | IRI | 2018-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 1614 | 0.00 | 2 | -0.18 | 20 | -3.60 | |
| Asadi, Sadegh | | | 1983 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Najafiyan Pour, Mahyar | | | 2014 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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