Rapid: Individual Calculations March 2018
 Barreiro Acosta, Frank  Total change: 30.80  Rating chartPersonal card
 II IRT Rapido Escuela de Futuros Maestros 2018 Pasto COL 2018-02-25
RcRownchangeKK*chgGame
 1808 1816 4.00 5 1.54 20 30.80 
  Ortiz Guerrero, Santiago 1430 COL1.0010.09201.80 
  Barreiro Jurado, Frank 2083 COL0.5010.32206.40 
  Tobar Calpa, Wilson Eduardo 1946 COL1.0010.682013.60 
  Guayara Diaz, William Alonso 2016 COL0.5010.26205.20 
  Moreno Gomez, Manuel 1564 COL1.0010.19203.80 

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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