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Individual Calculations April 2018 |
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| Ortegon Villacorte, Daniela Total change: 36.60 | |   |
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| Campeonato Nacional Amateur 2018 Sub2000 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1842 | 4.50 | 6 | 1.83 | 20 | 36.60 | |
|  Valencia, Cristian Johan | | | 1995 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Contreras R, Wilson Mauricio | | | 1750 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Robles Nera, Javier | | | 1975 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Trujillo, Luis Angel | | | 1746 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mesa, Francisco Alonso Jr. | | | 1898 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Aguas, Jose Luis | | | 1936 | COL | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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