Individual Calculations January 2014
 Ribeiro, Matheus Cavalcante  Total change: 13.20  Rating chartPersonal card
 55ยบ Campeonato Cearense de Xadrez Absoluto 2013 - Final Fortaleza/CE BRA 2013-12-12
RcRownchangeKK*chgGame
 1970 2149 4.50 5 0.88 15 13.20 
  Urquidi, Fabio Moraes 1805 BRA1.0010.12151.80 
  Buarque, Hugo,leonardo De B 1994 BRA1.0010.29154.35 
  Lima Neto, Pedro 2069 BRA1.0010.39155.85 
  Sousa, Filho Alois,io Lopes 1955 BRA1.0010.25153.75 
  Lemos, Dawton Almino 2027 BRA0.501-0.1715-2.55 

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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