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Individual Calculations August 2019 |
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| Bacarreza, Samuel Total change: 16.80 | |   |
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| XIII Olimpiada Nacional de Ajedrez 2019 (Sub-10 Absoluto) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1345 | 4.50 | 6 | 0.42 | 40 | 16.80 | |
|  Ala Ortiz, Kevin Josue | | | 1166 | BOL | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Canaza Febrero, Alex Roman | | | 1236 | BOL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Cabellos, Ezequiel Neyer | | | 1227 | BOL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Fernandez Mallco, Alejandro Elvis | | | 1195 | BOL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Montevilla Cahuasa, Jonathan I. | | | 1175 | BOL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Churqui Vila, Uriel Franz | | | 1261 | BOL | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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