Rapid: Individual Calculations December 2017
 Araujo, Rafael Moreira  Total change: 23.80  Rating chartPersonal card
 Campeonato Paranaense de Xadrez RPD 2017 Curitiba PR BRA 2017-11-12
RcRownchangeKK*chgGame
 1996 2115 5.50 7 1.19 20 23.80 
  De Lima, Luis Gustavo Hakim 1715  * BRA1.0010.08201.60 
  Santin, Thiago Cirino Sobrinho 1715  * BRA1.0010.08201.60 
  Martinez, Carlos Alejandro m2408 BRA0.5010.35207.00 
  Goncalves, Mateus 1715  * BRA1.0010.08201.60 
  Delgado, Lidio Dias f2244 BRA0.5010.17203.40 
  Oliveira, Jonathan De 2200 BRA1.0010.622012.40 
  Fier, Luciano Dos Santos 1976 BRA0.501-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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