Rapid:
Individual Calculations June 2017 |
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Samadi, Hadi Total change: -12.80 | | |
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Sahand Club Rapid Chess Tournament Ordibehesht 1396 | Maragheh | IRI | 2017-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1799 | 1990 | 3.00 | 5 | -0.64 | 20 | -12.80 | |
| Chamani, Habib | | | 1720 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Amiri Aghbolagh, Hadi | | | 1864 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | Sadeghpour, S. | | | 1915 | IRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | Helalian, Amin | | | 1590 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Elahi, Mehdi | | | 1904 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | * 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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