|
Blitz:
Individual Calculations October 2019 |
|
|
|
| Antony, Jurgen Total change: -14.00 | |   |
|
| Blitz Chess Tour Alajuela 2019 | Alajuela | CRC | 2019-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1908 | 4.00 | 7 | -0.70 | 20 | -14.00 | |
|  Vargas Solano, Aaron | | | 1508 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabezas Solano, David Alejandro | | | 1866 | CRC | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Ramirez Madrid, Gerardo Alfonso | f | | 1739 | CRC | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Urbina Quiroz, Edwin | | | 2206 | CRC | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Porras Chavarria, Michael | | | 1548 | CRC | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Mora Chavarria, Sebastian | | | 1508 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez Jimenez, Eddy | | | 1890 | CRC | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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) | | |
|
