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Individual Calculations August 2019 |
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| Aguilar, Martin Total change: 28.40 | |   |
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| XIII Olimpiada Nacional de Ajedrez 2019 (Sub-12 Absoluto) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1055 | 1.50 | 4 | 0.71 | 40 | 28.40 | |
|  Vasquez Gonzales, Fabricio | | | 1303 | BOL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Villca, Rafael | | | 1404 | BOL | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Jimenez, Edwin Nicolas | | | 1239 | BOL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Coronel, Alejandro | | | 1265 | BOL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | |
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