Individual Calculations October 2018 |
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Chambi Choque, Matias Total change: -39.60 | | |
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XII Olimpiada Nacional de Ajedrez 2018 (Sub-12 Absoluto) | Sucre | BOL | 2018-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1267 | 1124 | 0.00 | 3 | -0.99 | 40 | -39.60 | |
| Rodriguez Porco, Jose Fabian | | | 1081 | BOL | 0.00 | 1 | -0.56 | 40 | -22.40 | | Mamani Castro, Paul | | | 1286 | BOL | 0.00 | 1 | -0.29 | 40 | -11.60 | | Mayta Aiza, Maveric | | | 1433 | BOL | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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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