Individual Calculations March 2018
 Ribeiro, Jose Joselito  Total change: 1.00  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1908 1968 4.00 7 0.05 20 1.00 
  Laperuta, Renan Portes 1568  * BRA0.501-0.4220-8.40 
  Nunes, Adilson 1611 BRA1.0010.11202.20 
  De Paula, Luciano Alves 1799 BRA1.0010.28205.60 
  Carneiro, Vitor Roberto Castro c2368  * BRA0.5010.42208.40 
  De Borba, Guilherme 2143 BRA0.001-0.2720-5.40 
  Takehara, Alan Keissuke 1675 BRA1.0010.15203.00 
  Pinto, Rendrex Lopes 2190 BRA0.001-0.2220-4.40 
 * 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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