|
Individual Calculations October 2018 |
|
|
|
| Villca, Rafael Total change: 14.80 | |   |
|
| XII Olimpiada Nacional de Ajedrez 2018 (Sub-12 Absoluto) | Sucre | BOL | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1409 | 2.50 | 4 | 0.37 | 40 | 14.80 | |
|  Alejo Benavides, Alvin Marcelo | | | 1145 | BOL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Aguilar Morejon, Fidel Sebastian | | | 1219 | BOL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gutierrez Villca, Samuel Ignacio | | | 1671 | BOL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ticona Rocabado, Licael Roderick | | | 1493 | BOL | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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) | | |
|
