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Individual Calculations August 2019 |
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| Ala Ortiz, Kevin Josue Total change: -25.60 | |   |
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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 |
| 1303 | 1166 | 0.00 | 2 | -0.64 | 40 | -25.60 | |
|  Bacarreza, Samuel | | | 1345 | BOL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Churqui Vila, Uriel Franz | | | 1261 | BOL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
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