|
Individual Calculations September 2018 |
|
|
|
| Niaei, Keyhan Total change: -27.20 | |   |
|
| Tehran Under 12 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1073 | 0.00 | 2 | -0.68 | 40 | -27.20 | |
|  Hosseini, Mohammad Hossein | | | 1266 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Abasi Zamharir, Mohammad | | | 1122 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | |
|
