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Individual Calculations May 2019 |
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| Barrios, Bernardo Total change: 54.40 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2000 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1888 | 5.50 | 9 | 1.36 | 40 | 54.40 | |
|  Acevedo Romero, Carlos Andres | | | 1708 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Lopez, Jorge Hernan | c | | 1968 | COL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Alvarez Angel, Nelson Eduardo | | | 1974 | COL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Vargas, Eduar Misael | c | | 1956 | COL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Lopez Ramirez, David Santiago | c | | 1931 | COL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Agudelo Pineres, Oscar Marino | c | | 1989 | COL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Anzola, Apolinar | | | 1897 | COL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ospina Loaiza, Jhonny | c | | 1931 | COL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Jaramillo, Carlos Orlando | | | 1893 | COL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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