|
Individual Calculations September 2018 |
|
|
|
| Valizade, Amin Total change: -22.80 | |   |
|
| Tehran Under 16 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1468 | 2.00 | 5 | -0.57 | 40 | -22.80 | |
|  Tavazo, Amirparsa | | | 1837 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ghiasi, Aria | | | 1068 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Eftekhari Azar, Ali | | | 1274 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sharafi, Amir Mehrad | | | 1686 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aghabalazadeh, Mohammad Hossein | | | 1413 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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) | | |
|
