Rapid:
Individual Calculations December 2018 |
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Efafi, Ebrahim Total change: 21.40 | | |
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Tehran Rapid Cup 17 Aban 1397 | Tehran | IRI | 2018-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1849 | 1974 | 5.50 | 7 | 1.07 | 20 | 21.40 | |
| Vasheghani, Hessam | | | 1574 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hasani, Takin | | | 1695 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Ghafourian, Amir Ali | | | 2194 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Shahsavari, Sorena | | | 1685 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Abbaspoorrad, Nikoo | | | 1654 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Mohandesi, Shahin | m | | 2086 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | Zahedifar, Anahita | | wf | 2052 | IRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | * 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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