|
Individual Calculations April 2019 |
|
|
|
| Mazandaranizadeh, Radman Total change: -2.80 | |   |
|
| 18th Qazvin Chess League 1397 Round 11-13 | Qazvin | IRI | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1244 | 0.50 | 3 | -0.07 | 40 | -2.80 | |
|  Garoosi, Abbas | | | 1435 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Hoseini Moghadam, Babak | | | 1635 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mahdi Beygi, Alireza | | | 1451 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
|
