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Individual Calculations May 2019 |
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| Nunez V, Gustavo Eduardo Total change: 5.80 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2300 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2170 | 6.00 | 9 | 0.29 | 20 | 5.80 | |
|  Cadavid, Juan Miguel | | | 2001 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Grajales, Rubiel | | | 2041 | COL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Soto, Cristian Camilo | | | 2091 | COL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Pardo, Aurelio | | | 1979 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pachon, Adriana | | wf | 1986 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Velasquez, Angie Gabriela | | wf | 1922 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zapata Arbelaez, Estiven | f | | 2220 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Saladen Dulce, Rafael | f | | 2168 | COL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Lozano Ramirez, Nestor Favian | f | | 2187 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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