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Individual Calculations October 2017 |
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| Sarda, Joao Sada Total change: -28.80 | |   |
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| World Cadets U-08 Abs Chess Championship 2017 | Pocos de Caldas MG | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1099 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
|  Lavandeira, Juan Facundo | | | 1335 | ARG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Janco Fernandez, Marcelo Ruben | | | 1084 | BOL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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