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Individual Calculations May 2017 |
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| Ospina, Juan David Total change: 0.00 | |   |
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| Campeonato Nacional Amateur 2017 Sub1700 Absoluto | Bogota | COL | 2017-03-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1571 | 0 | 4.50 | 6 | 0.00 | 1631 | | 0.00 | |
|  Pineda Ramirez, Esteban | | | 1558 | COL | 1.00 | 1 | 0.00 | | 0.00 | |  Macias Chavarro, Manuela | | | 1430 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Rosero, Hugo Alberto | | | 1581 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Luque, Manuel Antonio | | | 1555 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Pinilla, Diego | | | 1695 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Cruz Beltran, Andres | | | 1606 | COL | 0.50 | 1 | 0.00 | | 0.00 | |
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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