Individual Calculations October 2021 |
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Ribera Arce, Yorch Willy Total change: -58.80 | | |
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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 |
1670 | 1958 | 2.50 | 5 | -1.47 | 40 | -58.80 | |
| Jimenez Mercado, Julio Esteban | | | 1558 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Antezana Choquechambi, Jose Ervin | | | 1558 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Parraga, Alejandro | | | 2107 | BOL | 0.00 | 1 | -0.30 | 40 | -12.00 | | Bracamonte, Humberto | | | 1558 * | BOL | 0.00 | 1 | -0.92 | 40 | -36.80 | | Soto, Nohely | | | 1568 | BOL | 0.50 | 1 | -0.41 | 40 | -16.40 | | * 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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