|
Individual Calculations September 2022 |
|
|
|
| Zamani, Alireza Total change: -33.20 | |   |
|
| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1715 | 3.50 | 7 | -0.83 | 40 | -33.20 | |
|  Arablou, Bahar | | | 1315 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yousefli, Amirhossein | | | 1371 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Mahboubi, Mahziar | | | 1851 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mahmoody, M. Sadegh | | | 1910 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Marzoughi, Mohammadsadegh | | | 1920 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vesali Khah, Parsa | | | 1390 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Roshani, Soroush | | | 1424 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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) | | |
|
