|
Individual Calculations January 2023 |
|
|
|
| Safari, Amirhosein Total change: -26.40 | |   |
|
| Alborz Boys Championship 1401 U12 | Karaj | IRI | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1063 | 1177 | 0.00 | 1 | -0.66 | 40 | -26.40 | |
|  Yahyaei, Ahora | | | 1063 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | |
|
