Rapid: Individual Calculations August 2019
 Sun, Marco  Total change: 20.40  Rating chartPersonal card
 2019 NSW Rapid Sydney AUS 2019-07-07
RcRownchangeKK*chgGame
 1475 1231 2.00 4 1.02 20 20.40 
  Press, Shaun P f1631  * PNG0.001-0.0820-1.60 
  Attalla, Abanoub 1531 AUS0.001-0.1520-3.00 
  Chen, Dean 1108 AUS1.0010.33206.60 
  Zekic, Peter 1631  * AUS1.0010.922018.40 
 * 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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