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Rapid:
Individual Calculations January 2024 |
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| Biglarifard, Koorosh Total change: 16.00 | |   |
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| 3rd Hossein Borji Memorial | Arak | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1822 | 4.50 | 8 | -0.61 | 40 | -24.40 | |
|  Abbasi, Amirtaha | | | 1422 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hamidi, Amir Mohammad | f | | 2113 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Efafi, Ebrahim | | | 1845 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Saeedi, Reza | | | 1700 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ashoori, Erfan | | | 1654 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Vahidifard, Mohammadreza | | | 1428 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Maleki, Amirabbas | | | 1702 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Ramezani, Reza | | | 1753 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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) | | | | Arak Weekly Rapid 8 Dey 1402 | Arak | IRI | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1870 | 8.00 | 9 | 1.01 | 40 | 40.40 | |
| | Hasani, Amir Hosein | | | 1470 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Safari, Taranom | | | 1308 | IRI | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Naghikhani, Mohammad | | | 1396 | IRI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Yousefi, Mahyar | | | 1577 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bayat, Ali | | | 1674 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Borji, Parham | | | 1635 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hamidi, Amir Mohammad | f | | 2110 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tajdoost, Akbar | | | 1339 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Saleh, Sayed Ataollah | | | 1812 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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