Individual Calculations April 2018
 Bernal Perdomo, Francisco Jose  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional Amateur 2018 Sub1700 Bogota COL 2018-02-15
RcRownchangeRpKK*chgGame
 1543 0 5.00 5 0.00 1643   0.00 
  Luque, Manuel Antonio 1555 COL1.0010.00 0.00 
  Figueroa Garcia, Giovanny 1528 COL1.0010.00 0.00 
  Martinez Nanez, Santiago 1409 COL1.0010.00 0.00 
  Higarrero, Juan David 1572 COL1.0010.00 0.00 
  Triana Castro, Francisco Javier 1650 COL1.0010.00 0.00 

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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