|
Individual Calculations May 2019 |
|
|
|
| Solis L., Efren A. Total change: -21.40 | |   |
|
| I Torneo Abierto de Curridabat 2019 | Curridabat | CRC | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1972 | 3.50 | 6 | -1.07 | 20 | -21.40 | |
|  Campos Astorga, Priscila | | | 1572 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barquero Alfaro, Alejandro | | | 1572 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mata Tencio, Randall | | | 1703 | CRC | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fernandez Sibaja, Felipe J | c | | 2084 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rojas Cisneros, Kevin | | | 1879 | CRC | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sandi Quiros, Deborah | | | 1572 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
