|
Individual Calculations August 2023 |
|
|
|
| Hakkaki Fard, Pedram Total change: 6.80 | |   |
|
| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1646 | 7.00 | 9 | 0.34 | 20 | 6.80 | |
|  Yeganeh, Hamidreza | | | 1408 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Mafakheri, Hiwa | | | 1246 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasheghani, Behrad | | | 1361 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Salehi, Mahan | | | 1454 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Isazaie, Navid | | | 1540 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Saghaie, Parsina | | | 1566 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Garosian, Vania | | | 1487 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shahbazi, Parsa | | | 1583 | IRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Tavassoli, Saghar | | | 1408 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
|
