Individual Calculations June 2023 |
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Akbari, Hossein Total change: -45.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3rd Razhia Standard Cup (U-1800) | Qazvin | IRI | 2023-05-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1415 | 1758 | 3.00 | 6 | -2.27 | 20 | -45.40 | |
| Darziramandi, Ali | | | 1358 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Azizi Tafreshi, Ali Akbar | | | 1394 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Ebrahimi, Reza | | | 1484 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Ghanbarpour, Mahan | | | 1488 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | Garosian, Vania | | | 1457 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | Zamani, Radvin | | | 1307 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | * 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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