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Individual Calculations August 2017 |
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| Lucero Abdala, Juan Carlos Total change: 21.00 | |   |
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| Semifinal Arg Amateur Sub 1700 2300 Club Aj. Cosquin | Cosquin - Cordoba | ARG | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1532 | 3.00 | 6 | 1.05 | 20 | 21.00 | |
|  Marconi, Nicolas | | | 1770 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Perez, Miguel | | | 1596 | ARG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Calderon, Luciano | | | 1836 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Costa, Jorge | | | 1564 | ARG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Chen, Facundo | | | 1674 | ARG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Casanas, Juan Pablo | | | 1580 | ARG | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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