Individual Calculations August 2022
 Dias, Joao Batista  Total change: -13.40  Rating chartPersonal card
 VI Floripa Winter Chess 2022 Florianopolis SC BRA 2022-07-13
RcRownchangeKK*chgGame
 1747 1807 2.50 6 -0.67 20 -13.40 
  Lima, Kleyton Alcantara 2089 BRA0.5010.34206.80 
  Araujo, Renan Aparecido 2035 BRA0.001-0.2120-4.20 
  Kim, Andre 1407  * BRA1.0010.08201.60 
  Volkmann, Andre Jordi 2112 BRA0.001-0.1420-2.80 
  Gomes, Maria Eduarda Papini 1607 BRA0.001-0.7620-15.20 
  Blaskosky, Vinicius 1233 BRA1.0010.02200.40 
 * 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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