Individual Calculations July 2023
 Da Cunha, Leandro Izidro  Total change: 0.00  Rating chartPersonal card
 I Bidi Fide STD Porto Alegre RS BRA 2023-04-17
RcRownchangeRpKK*chgGame
 1550 0 1.00 4 0.00 1357   0.00 
  Da Silva, Joao Carlos Orguim 1701 BRA0.0010.00 0.00 
  Friedrich, Carlos Ernesto G. 1612 BRA1.0010.00 0.00 
  De Oliveira, Luis Arthur Aveline 1593 BRA0.0010.00 0.00 
  Borba Da Rosa, Rodrigo 1293 BRA0.0010.00 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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