|
Individual Calculations April 2019 |
|
|
|
| Hajirafiei, Mohammad Reza Total change: 33.60 | |   |
|
| 18th Qazvin Chess League 1397 Round 11-13 | Qazvin | IRI | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1175 | 1.50 | 2 | 0.84 | 40 | 33.60 | |
|  Mahdi Beygi, Alireza | | | 1451 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Ghaemi, Ali Reza | | | 1185 | IRI | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | |
|
