Individual Calculations December 2014
 Sabogal Varela, Jose Joaquin  Total change: 43.60  Rating chartPersonal card
 Festival Nacional Escolar CLASICO U-13 Absoluto 2015 Bogota COL 2014-11-14
RcRownchangeKK*chgGame
 1669 1660 3.50 5 1.09 40 43.60 
  Murillo, Oscar 1990 COL1.0010.884035.20 
  Alvarez Angel, Nelson Eduardo 1668 COL0.001-0.4940-19.60 
  Perez Valcarcel, Maria Jose 1307 COL1.0010.11404.40 
  Salazar, Andersson 1614 COL1.0010.444017.60 
  Cuevas Sanchez, Bramdon Daniel 1767 COL0.5010.15406.00 

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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