|
Individual Calculations May 2023 |
|
|
|
| Vellon Naveira, Genesis Total change: -22.60 | |   |
|
| Gran Apertura de Grand Prix 2023 - Clase B | Bayamon | PUR | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1411 | 0.00 | 3 | -1.13 | 20 | -22.60 | |
|  Rivera Valentin, Christian Z. | | | 1567 | PUR | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Lugo Cruz, Yahir | | | 1304 | PUR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Gerena Rivas, Ezequiel | | | 1662 | PUR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
|
