Rapid: Individual Calculations September 2017
 Straatmann, Carlos Alberto  Total change: 23.20  Rating chartPersonal card
 Circuito Baiano de Xadrez RPD 2017 - Etapa III Salvador BA BRA 2017-07-29
RcRownchangeKK*chgGame
 1875 1708 2.00 5 0.43 20 8.60 
  Azevedo, Edmundo Roberto Ramos 2085 BRA0.001-0.0920-1.80 
  Pinto, Jaime De Castilho Firmino 1944 BRA0.001-0.2020-4.00 
  Pinto, Jose H. Souto Carvalho 1534 BRA1.0010.27205.40 
  Monteiro Neto, Cesidio Rocha 2057 BRA0.001-0.1120-2.20 
  Nascimento, Antonio Teofilo A. Do 1754 BRA1.0010.562011.20 

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)
 
 Circuito Baiano de Xadrez RPD 2017 Etapa IV Salvador BA BRA 2017-08-26
RcRownchangeKK*chgGame
 1803 1708 3.00 6 0.73 20 14.60 
  Brasil, Alberto Silveira 1976 BRA0.001-0.1720-3.40 
  Ortega, Ramon Rodrigo Leao 1823 BRA0.001-0.3420-6.80 
  Vieira, Luiz Gonzaga Dos Santos 1777 BRA0.001-0.4020-8.00 
  Souza, Nivaldo Seixas De 1601 BRA1.0010.35207.00 
  Nascimento, Antonio Teofilo A. Do 1754 BRA1.0010.562011.20 
  Paris, Neemias Do Nascimento 1887 BRA1.0010.732014.60 

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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