Individual Calculations May 2014
 Gonzalez Lopez, Nicolas Mateo  Total change: 21.75  Rating chartPersonal card
 IRT Campeonato Nacional Ajedrez Sub 18 Abs 2014 Cali COL 2014-04-03
RcRownchangeKK*chgGame
 1866 1870 2.00 5 -0.65 15 -9.75 
  Ruiz C, Joshua D m2270  * COL0.001-0.0815-1.20 
  Calero, Hector Andres 1800 COL0.501-0.1015-1.50 
  Sosa Florez, Juan Sebastian 1767 COL0.501-0.1415-2.10 
  Avila Pavas, Santiago 1693 COL0.501-0.2315-3.45 
  Obando Guzman, Soren Federico 1799 COL0.501-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Semifinal Nacional de Mayores Absoluto 2014 Medellin COL 2014-04-15
RcRownchangeKK*chgGame
 2106 1870 4.00 9 2.10 15 31.50 
  Nunez V, Daniel f2208 COL0.001-0.1215-1.80 
  Soto, Christian Camilo 2123 COL0.5010.31154.65 
  Cadena, Juan Manuel 2113 COL0.001-0.2015-3.00 
  Otero, Alvaro Junior 2022 COL0.5010.20153.00 
  Ojeda, Jesus David 2087 COL0.001-0.2215-3.30 
  Valdeblanquez, Jeiner Jair 2107 COL0.5010.30154.50 
  Martinez, Jorge Alexander 2210 COL1.0010.881513.20 
  Acuna Buitrago, Camilo Andres 2032 COL0.5010.21153.15 
  Dominguez Rincon, Miller 2056 COL1.0010.741511.10 

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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