Individual Calculations April 2017
 Carrillo Martinez, Hans Deivi  Total change: 23.60  Rating chartPersonal card
 Semifinal 3 Cat Sub10 Absoluto 2017 Ibague COL 2017-03-23
RcRownchangeKK*chgGame
 1475 1577 2.50 3 0.59 40 23.60 
  Medina, Juan Esteban 1444 COL1.0010.324012.80 
  Luna Velandia, Juan Sebastian 1487 COL1.0010.384015.20 
  Norena Marin, Jeronimo 1494 COL0.501-0.1140-4.40 

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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