Rapid: Individual Calculations October 2019
 De Lima, Carlos Alberto Ribeiro  Total change: -1.20  Rating chartPersonal card
 Torneio Aberto de Feira de Santana de Xadrez RPD Feira de Santana BA BRA 2019-09-01
RcRownchangeKK*chgGame
 1883 1905 4.00 7 0.28 20 5.60 
  De Oliveira, Cleidson Marques 1739 BRA1.0010.28205.60 
  De Jesus, Lucas Paranhos 1758 BRA0.001-0.7020-14.00 
  Bittencourt, Gildazio Dos Santos 1785 BRA0.501-0.1620-3.20 
  Simoes, Wellington Pereira 1680 BRA1.0010.22204.40 
  Kristmann, Uwe 2175 GER0.001-0.1720-3.40 
  Peralta Stone, Jaime Arturo 2077 CHI1.0010.732014.60 
  Medeiros Jr, Francisco Cesar De 1965 BRA0.5010.08201.60 

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)
 
 Final do Campeonato Baiano de Xadrez RPD 2019 Salvador BA BRA 2019-09-07
RcRownchangeKK*chgGame
 1801 1905 4.00 7 -0.34 20 -6.80 
  Feitosa, Luan Michel De Souza 1505  * BRA1.0010.08201.60 
  Lopes Fo, Jorge Antonio Ferreira c2158 BRA0.001-0.1920-3.80 
  De Oliveira, Cleidson Marques 1739 BRA1.0010.28205.60 
  Do Couto Junior, Ricardo Manoel 1630 BRA1.0010.17203.40 
  Da Silva, Jose Grimaldo 2045 BRA0.001-0.3120-6.20 
  Costa, Rogerio De Souza 1820 BRA0.001-0.6220-12.40 
  Da Silva, Claus Benicio 1710 BRA1.0010.25205.00 
 * 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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