Individual Calculations January 2019
 Parente, Renan Braz  Total change: 25.20  Rating chartPersonal card
 Campeonato Cearense de Xadrez Absoluto 2018 Fortaleza CE BRA 2018-11-18
RcRownchangeKK*chgGame
 2063 2173 7.00 9 1.26 20 25.20 
  Lemos, Dawton Almino f2168 BRA1.0010.49209.80 
  Lima, Antonio Stenio Patricio 1849 BRA1.0010.13202.60 
  Lima, Alan Elkinson Lopes De 1968 BRA1.0010.24204.80 
  Freitas, Marcos Antonio Da Costa 1963 BRA0.501-0.2720-5.40 
  Lucas, Leone Moreno 2192 BRA1.0010.532010.60 
  Albuquerque Junior, Wellington S. 2181 BRA0.5010.01200.20 
  Correia, Mario 2075 POR0.001-0.6320-12.60 
  Palacio, Igor Da Paz 2093 BRA1.0010.39207.80 
  Brandao, Marcius Gomes 2081 BRA1.0010.37207.40 

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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