Rapid: Individual Calculations October 2019
 Lopes Fo, Jorge Antonio Ferreira  Total change: 25.80  Rating chartPersonal card
 Final do Campeonato Baiano de Xadrez RPD 2019 Salvador BA BRA 2019-09-07
RcRownchangeKK*chgGame
 1995 2158 5.50 6 1.29 20 25.80 
  De Lima, Carlos Alberto Ribeiro 1905 BRA1.0010.19203.80 
  Lemos, Hamilton Rabat 1983 BRA1.0010.27205.40 
  Zallio, Luciano De Souza c2172 BRA0.5010.02200.40 
  Marques, Eudes Pinto 2040 BRA1.0010.34206.80 
  Santos, Anderson Guerra Dos 2038 BRA1.0010.34206.80 
  Bomfim, Carlos B Campos Rocha 1833 BRA1.0010.13202.60 

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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