|
Individual Calculations July 2023 |
|
|
|
| Marrios, Ruben Total change: -1.80 | |   |
|
| II Festival de Xadrez do Clube dos Galitos | Aveiro | POR | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1428 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
|  Boulhlib, Abdelkhalek | | | 1617 | MAR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rodrigues, Dinis | | | 1144 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
|
