|
Individual Calculations September 2023 |
|
|
|
| Montevilla C., Elias Alejandro Total change: -16.00 | |   |
|
| Memorial Alfonso Ferrufino Hurtado - 2023 | Cochabamba | BOL | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1483 | 2.50 | 5 | -0.08 | 40 | -3.20 | |
|  Torrez Basto, Alex Sebastian | | | 1186 | BOL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Alvarez, Marco Antonio | | | 1881 | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Acho Yujra, Adhemar Logan | | | 1244 | BOL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Montevilla Cahuasa, Jonathan I. | | | 1729 | BOL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Rojas Ramos, Lesli Meliza | | | 1362 | BOL | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | XXXIII Pan-American Youth Chess Festival - Under 18 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1483 | 0.00 | 6 | -0.32 | 40 | -12.80 | |
| | Ballesteros Cardenas, Leonardo | c | | 2137 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Doknjas, Neil | c | | 2236 | CAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Toro Cruz, Sebastian J. | | | 1912 | PUR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Casares Contreras, Jose Gabriel | | | 1975 | VEN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sanchez Ramirez, Alfredo | | | 1753 | MEX | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ortega Anglada, Mauricio | | | 2005 | DOM | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | |
|
