Rapid: Individual Calculations November 2019
 Tobar Calpa, Wilson Eduardo  Total change: -10.00  Rating chartPersonal card
 III IRT Rapido Escuela de Futuros Maestros 2019 Pasto COL 2019-10-20
RcRownchangeKK*chgGame
 1776 1918 1.50 3 -0.50 20 -10.00 
  Ortega Moran, Helmer Andres 1745 COL1.0010.27205.40 
  Finley Rosero, Karol Valentina 1594 COL0.501-0.3720-7.40 
  Pai, Juan David f1990 COL0.001-0.4020-8.00 

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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