Individual Calculations April 2022 |
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Rahmani, Pedram Total change: -1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd zanjan fajr standard tournament 1400 | Zanjan | IRI | 2022-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1598 | 1839 | 6.00 | 8 | -0.09 | 20 | -1.80 | |
| Abdollahi, Fatemeh | | | 1439 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Khan Ahmadi, Mohammad Reza | | | 1460 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | Kouchaki, Amirreza | | | 1380 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | Johari, Atena | | | 1454 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Golshaani, Taha | | | 1644 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Doroodgar, A.hosein | | | 1710 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | Ahmadi, Erfan | | | 1864 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | Heravi, Mohammad Hossein | | | 1831 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | * 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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