|
Individual Calculations October 2022 |
|
|
|
| Badali Melkonians, Emil Total change: 34.00 | |   |
|
| Tehran Chess Championship U12 - 1401 Boys | Tehran | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1231 | 3.50 | 5 | 0.85 | 40 | 34.00 | |
|  Delshad, Farhad | | | 1018 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Gourani, Arad | | | 1025 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Akrami, Tohid | | | 1330 | IRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Abed Masrorkhah, Artin | | | 1382 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kian Sirat, Yasin | | | 1262 | 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) | | |
|
