Individual Calculations April 2017
 Gonzalez Taborda, David  Total change: 29.60  Rating chartPersonal card
 Semifinal 1 Cat Sub16 Absoluto 2017 Malambo COL 2017-03-02
RcRownchangeKK*chgGame
 1716 1666 2.50 4 0.74 40 29.60 
  Salazar Zapata, Elian 1511 COL1.0010.294011.60 
  Ruiz Jaraba, Gabriel 1683 COL0.001-0.4840-19.20 
  Yepez Ortiz, Dubier 1746 COL1.0010.614024.40 
  Arboleda Orozco, Juan M c1924 COL0.5010.324012.80 

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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