Individual Calculations January 2017
 Tobar B, Carlos Andres  Total change: 6.00  Rating chartPersonal card
 Festival Nacional Escolar Sub13 AJEDREZ CLASICO Absoluto Monteria COL 2016-12-07
RcRownchangeKK*chgGame
 1569 1539 2.00 4 0.15 40 6.00 
  De La Rosa Povea, Miguel Angel 1722 COL0.5010.24409.60 
  Vargas, Daniel Fernando 1493 COL0.001-0.5640-22.40 
  Ducuara Alape, Ronaldo 1560 COL0.5010.03401.20 
  Barrios, Daniel Esteban 1499 COL1.0010.444017.60 

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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