Individual Calculations August 2015 |
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Medrano, Jonathan Total change: -52.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IX Olimpiada Nacional de Ajedrez 2015 - Categoria Sub-12 Absoluto | La Paz | BOL | 2015-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1496 | 1560 | 1.00 | 4 | -1.32 | 40 | -52.80 | |
| Duran Luna, Oliver | | | 1623 | BOL | 0.00 | 1 | -0.41 | 40 | -16.40 | | Medrano, Esteban | | | 1338 | BOL | 0.50 | 1 | -0.28 | 40 | -11.20 | | Lozano, Fernando | | | 1581 | BOL | 0.50 | 1 | 0.03 | 40 | 1.20 | | Zurita, Santiago | | | 1440 | BOL | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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