|
Individual Calculations April 2019 |
|
|
|
| Jaferian, Koosha Total change: 7.80 | |   |
|
| 1st Iranian University Chess League in Region 1- Boys 1397 Round 5-7 | Tehran | IRI | 2019-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2125 | 2.00 | 2 | 0.39 | 20 | 7.80 | |
|  Motaghi, Farbod | | | 1946 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Bahrami, Hossein | | | 1785 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | |
|
