Individual Calculations February 2020
 De Arruda, Leandro Formes  Total change: 0.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeRpKK*chgGame
 1998 0 6.00 10 0.00 2038   0.00 
  Junior, Elias Vidal Bezerra 1536 BRA1.0010.00 0.00 
  Da Silveira, Robson Gustavo M. 1793 BRA1.0010.00 0.00 
  Peixoto, Rudson Marinho 1938 BRA0.5010.00 0.00 
  Perdomo, Leandro m2476 ARG0.0010.00 0.00 
  Resende, Paulo Sergio De 1897 BRA1.0010.00 0.00 
  Luz, Arthur Nader 2165 BRA1.0010.00 0.00 
  Guimaraes, Wagner Peixoto f2230 BRA0.0010.00 0.00 
  Takano, Nicholas Ryo 2041 BRA0.0010.00 0.00 
  Pedroso, Denian 1873 BRA1.0010.00 0.00 
  Medrano, Mario 2032 BOL0.5010.00 0.00 

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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