Individual Calculations December 2016
 Valle, Efrain  Total change: 2.80  Rating chartPersonal card
 Subzonal 2.3.4 Colombia Absoluto 2016 La Dorada COL 2016-11-01
RcRownchangeKK*chgGame
 2040 2121 5.00 8 0.14 20 2.80 
  Calderon Zuta, Nicolas 1822 COL1.0010.15203.00 
  Santamaria Vargas, Miguel 1892 COL1.0010.21204.20 
  Zuluaga, Cesar m2294 COL0.001-0.2720-5.40 
  Silva, Jorge c1924 COL1.0010.25205.00 
  Barrientos, Sergio E g2462 COL0.001-0.1220-2.40 
  Munoz, Juan David 1893 COL0.001-0.7920-15.80 
  Gonzalez Ballen, Miguel Eduard 1957 COL1.0010.28205.60 
  Suarez, Luis Humberto 2074 COL1.0010.43208.60 

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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