Individual Calculations October 2021 |
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Parraga, Alejandro Total change: 25.80 | | |
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3er. Clasificatorio Nacional Mayores Absoluto 2021 | La Paz | BOL | 2021-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1959 | 2107 | 6.00 | 7 | 1.29 | 20 | 25.80 | |
| Maldonado Caceres, Ronaldo | | | 1707 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Salas, Javier | | | 1770 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Ribera Arce, Yorch Willy | | | 1958 | BOL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Almendras, Elias | | | 2045 | BOL | 1.00 | 1 | 0.41 | 20 | 8.20 | | Titichoca Daza, Daniel | c | | 2061 | BOL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Ramirez, Maria Eugenia | | wf | 2053 | BOL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Borda, Cesar | c | | 2119 | BOL | 1.00 | 1 | 0.52 | 20 | 10.40 | | * 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) | |
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