|
Individual Calculations May 2023 |
|
|
|
| Gerena Rivas, Ezequiel Total change: 0.20 | |   |
|
| Gran Apertura de Grand Prix 2023 - Clase B | Bayamon | PUR | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1662 | 4.00 | 5 | 0.01 | 20 | 0.20 | |
|  Lugo Cruz, Yahir | | | 1304 | PUR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  De La Rosa Diaz, Osvaldo J. | | | 1485 | PUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rivera Valentin, Christian Z. | | | 1567 | PUR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Perez Santana, Sebastian D. | | | 1262 * | PUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vellon Naveira, Genesis | | | 1411 | PUR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
