Individual Calculations June 2015
 Cano, Luis Fernando  Total change: 23.80  Rating chartPersonal card
 IRT Torneo Abierto de Primera Categoria Antioquia 2014 Inmemorian Oscar Castro Medellin COL 2015-04-30
RcRownchangeKK*chgGame
 2107 2231 4.50 5 1.19 20 23.80 
  Sierra Mejia, Juan Pablo 1998 COL1.0010.21204.20 
  Laverde, Luis Eduardo 2104 COL0.501-0.1720-3.40 
  Franco, William 2075 COL1.0010.29205.80 
  Castrillon Gomez, Melissa wm2179 COL1.0010.43208.60 
  Guerrero Sierra, Juan Carlos m2180 COL1.0010.43208.60 

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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