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Individual Calculations October 2017 |
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| Lopez Ramirez, David Santiago Total change: -105.20 | |   |
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| World Cadets U-12 Abs Chess Championship 2017 | Pocos de Caldas MG | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1774 | 5.50 | 10 | -2.63 | 40 | -105.20 | |
|  Hrbek, Stepan | | | 2046 | CZE | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Da Rosa, Henrique Jaze Simoes | | | 1377 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ballesteros Cardenas, Leonardo | c | | 1505 | CHI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Ramos Aranda, Zahid | | | 1481 | BOL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Cubillos Diaz De Valdes, Rodri | | | 1374 * | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Farhat, Francisco | | | 1389 | ARG | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Rossel Grandon, Cristobal | | | 1374 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Morris, Byron | | | 1483 | AUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Cruz Zamora, Fabian | | | 1468 | CHI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Oosthuizen, Michal Jacobus | | | 1415 | RSA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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