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Individual Calculations October 2018 |
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| Mayta Aiza, Maveric Total change: -48.80 | |   |
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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 |
| 1166 | 1433 | 2.00 | 4 | -1.22 | 40 | -48.80 | |
|  Zenteno Herrera, Diego Pablo | | | 1146 | BOL | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Rocha Correa, Jhonn Gregor | | | 1033 * | BOL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Coria, Alex | | | 1360 | BOL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Chambi Choque, Matias | | | 1124 | BOL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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