|
Individual Calculations June 2022 |
|
|
|
| Rasi, Taha Total change: 34.40 | |   |
|
| Tehran Chess Championship U12 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1221 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
|  Mahdizadeh, Sadra | | | 1626 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hosseini, Seyed Arad | | | 1150 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Memari, Erfan | | | 1361 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Alizadeh, Amirhosein | | | 1568 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Pejhan, Arya | | | 1194 | IRI | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
|
