Rapid: Individual Calculations May 2018
 Friedrich, Carlos Ernesto G.  Total change: 24.20  Rating chartPersonal card
 XVIII Torneio RPD comemorativo do 246 Aniversario da Cidade de Porto Alegre Porto Alegre RS BRA 2018-03-24
RcRownchangeKK*chgGame
 1800 1668 3.00 5 1.21 20 24.20 
  Fonseca, Luis Ernesto Serra Azul 1990 BRA1.0010.872017.40 
  Ferreira, Vitor Hugo Vieira 2068  * BRA0.001-0.0820-1.60 
  Oliveira, Danyel Angelo Aquino 1812 BRA0.001-0.3120-6.20 
  Formolo, Rafael Marcos 1662 BRA1.0010.49209.80 
  Da Silva, Anderson Batista Brum 1466 BRA1.0010.24204.80 
 * 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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