Individual Calculations April 2016
 Guerrero Sierra, Juan Carlos  Total change: -2.80  Rating chartPersonal card
 Semifinal 1 Selectivo Olimpiada Mundial de Baku 2016 Absoluto Medellin COL 2016-03-22
RcRownchangeKK*chgGame
 2140 2285 6.00 9 -0.14 20 -2.80 
  Perdomo, Jefferson 2005 COL0.501-0.3420-6.80 
  Prieto, Ernesto c2052 COL0.501-0.2920-5.80 
  Rios Parra, Juan Fernando 2044 COL1.0010.20204.00 
  Laverde, Luis Eduardo 2154 COL1.0010.32206.40 
  Martinez, Jorge Alexander 2150 COL0.001-0.6820-13.60 
  Arango, Andres Mauricio 2113 COL1.0010.27205.40 
  Cardona, Jeyson 2024 COL1.0010.18203.60 
  Rivera, Ingris wm2262 COL1.0010.47209.40 
  Rios, Cristhian Camilo m2459 COL0.001-0.2720-5.40 

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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