|
Individual Calculations June 2023 |
|
|
|
| Cari Mendez, Leonardo Total change: -24.80 | |   |
|
| 3 Open IRT Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1030 | 0.00 | 3 | -0.44 | 40 | -17.60 | |
|  Vilca Contreras, Dante Ivan | | | 1523 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Jimenez Salas, Fabiana | | | 1282 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rojas Salas, Rihanna Irina | | | 1256 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | VI IRT CLASICO SUB 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1030 | 0.50 | 4 | -0.18 | 40 | -7.20 | |
|  Paiva Benites, Felix Raul | | | 1608 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Aguirre Pierola, Renato Paolo | | | 1417 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Samaniego Laura, Nicolas Diederic | | | 1245 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tacas Granda, Natalia Lisseth | | | 1148 | PER | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | |
|
