|
Individual Calculations February 2018 |
|
|
|
| Vargas Zamora, Yahir Total change: -56.00 | |   |
|
| Campeonato Nacional Juvenil Sub18 2018 | Heredia | CRC | 2018-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1269 | 1.00 | 5 | -1.40 | 40 | -56.00 | |
|  Zeledon Perez, Edgar | | | 1669 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jimenez Salas, Kristel | | | 1240 | CRC | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Diaz Calderon, Jahir | | | 1114 | CRC | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Leandro Miranda, Cristopher | | | 1122 | CRC | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Arguedas Bolanos, Sharline | | | 1363 | CRC | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * 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) | | |
|
