Individual Calculations May 2016
 Vargas, Mauricio  Total change: 5.60  Rating chartPersonal card
 IRT Distrital Sub2300 Bogota COL 2016-04-08
RcRownchangeKK*chgGame
 1960 2161 4.00 5 0.28 20 5.60 
  Castaneda, Victor c1851 COL1.0010.14202.80 
  Salcedo, Jackeline wf1945 COL1.0010.22204.40 
  Guerrero, Hernando 1830 COL0.001-0.8820-17.60 
  Ceron, Juan Carlos 2109 COL1.0010.43208.60 
  Arango, Santiago 2064 COL1.0010.37207.40 

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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