Individual Calculations May 2017
 Vanegas, Mateo De Jesus  Total change: 18.40  Rating chartPersonal card
 Semifinal 3 Cat Sub12 Absoluto 2017 Zipaquira COL 2017-03-30
RcRownchangeKK*chgGame
 1402 1414 2.00 3 0.46 40 18.40 
  Vargas, Daniel Fernando 1527 COL1.0010.654026.00 
  Marquez, Lucas Mateo 1236 COL0.001-0.7340-29.20 
  Medina, Juan Esteban 1444 COL1.0010.544021.60 

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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