|
Blitz:
Individual Calculations June 2018 |
|
|
|
| Sierra Berrocal, Auriel Total change: 8.00 | |   |
|
| I Torneo Blitz de Curridabat 2018 | Curridabat | CRC | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1198 | 1.50 | 5 | -0.28 | 20 | -5.60 | |
|  Campos Astorga, Priscila | | | 1403 | CRC | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Quiros Acuna, Sebastian | | | 1290 | CRC | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Quiros Acuna, Nicole | | | 1351 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sierra Berrocal, Gabriela | | | 1245 | CRC | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Villalta Leiton, Nicole Tamara | | | 1238 | CRC | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | I Torneo Blitz San Isidro de El General 2018 | San Isidro | CRC | 2018-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1198 | 1.00 | 2 | 0.68 | 20 | 13.60 | |
| | Zeledon Perez, Edgar | | | 1598 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Campos Astorga, Priscila | | | 1403 | CRC | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | |
|
