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Individual Calculations January 2016 |
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| Arancibia, Alejandro Total change: -3.20 | |   |
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| XII Sudamericano de la Juventud Sub-12 Absoluto | Santa Cruz | BOL | 2015-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1490 | 1.50 | 5 | -0.08 | 40 | -3.20 | |
|  Benavides Montenegro, Maicol | c | | 1820 | VEN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Zandrino, Faustino | | | 1313 | ARG | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Gomez Barrera, Gonzalo Andres | | | 1685 | CHI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Duran Luna, Oliver | | | 1675 | BOL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Yanez, Isacc | | | 1711 | ECU | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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