|
Individual Calculations July 2023 |
|
|
|
| Solorzano Roncal, Ezzio Jose Total change: 48.80 | |   |
|
| XIV IRT Clasicas invitational "El Imperio del Cristal" - Sub 1900 | Trujillo | PER | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1290 | 2.00 | 3 | 0.27 | 40 | 10.80 | |
|  Barbaran Aguilar, Juan Julio | | | 1161 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Salazar Rodriguez, Luis | | | 1172 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Solorzano Roncal, Giordano Caleb | | | 1364 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | Torneo IRT Club de Ajedrez Enroque Sub 2250 | Chimbote | PER | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1328 | 2.00 | 4 | 0.95 | 40 | 38.00 | |
| | Fuentes Alarcon, Paolo Eduardo | | | 1868 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Medina Perez, Antony Alexander | | | 1397 | PER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Bravo Mallco, Kate Azumi | | wm | 1897 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ayala Lavado, Carlos Oscar | | | 1254 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
|
