|
Individual Calculations June 2022 |
|
|
|
| Rastegar, Mohammad Matin Total change: 10.00 | |   |
|
| Tehran Chess Championship U12 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1214 | 2.00 | 4 | 0.25 | 40 | 10.00 | |
|  Mehrgan, Mehrsam | | | 1084 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Beheshti, Ali | | | 1140 | IRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Neshan, Arshiya | | | 1628 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Noori, Ilia | | | 1285 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | |
|
