Rapid: Individual Calculations August 2022
 Da Silva, Jackson Bueno  Total change: 31.80  Rating chartPersonal card
 XIX Copa Jaime Sunye Pirai do Sul PR BRA 2022-07-09
RcRownchangeKK*chgGame
 1663 1440 2.50 4 1.59 20 31.80 
  Oliveira, Claudinei Gois 1695 BRA0.001-0.1920-3.80 
  Silva Jr, Maurides Ferreira Da 1612 BRA1.0010.732014.60 
  Vasco, Luan Alexander Stori 1767 BRA0.5010.37207.40 
  Machado, Paulo Brizola 1577 BRA1.0010.682013.60 

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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