Individual Calculations February 2018
 Arango, Andres Mauricio  Total change: 6.20  Rating chartPersonal card
 IRT Abierto Apertura C. Conconcreto Medellin 2018 Medellin COL 2018-01-24
RcRownchangeKK*chgGame
 2000 2084 4.50 7 0.31 20 6.20 
  Paniagua, Fabio De Jesus 1827 COL1.0010.18203.60 
  Escobar Medina, Andres F 2316 COL0.5010.29205.80 
  Caicedo, Carlos Andres 1980 COL1.0010.36207.20 
  Castrillon Gomez, Melissa wm2204 COL0.001-0.3420-6.80 
  Martinez, Mauricio 1946 COL1.0010.31206.20 
  Chirivi, Angie Lizeth 2033 COL0.001-0.5720-11.40 
  Lopez Gonzalez, Carlos Andres 1692 COL1.0010.08201.60 

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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