|
Individual Calculations December 2019 |
|
|
|
| Tapia, Alexei Total change: -7.20 | |   |
|
| Primera Copa 28 de Noviembre | Chorrera | PAN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2241 | 5.00 | 7 | -0.36 | 20 | -7.20 | |
|  McDowell, Sharon | | | 1841 * | HON | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rondon Chacon, Yolys Desiree | | | 1841 * | PAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mendez, Andre | | | 1841 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramos, Efren Andres | c | | 2161 | PAN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Leon, Orlando | f | | 2219 | PAN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Pinzon, Nataniel | | | 1841 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ulloa, Ruben Abraham | c | | 2209 | PAN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | |
|
