Rapid: Individual Calculations August 2019
 Zekic, Peter  Total change: -28.80  Rating chartPersonal card
 2019 NSW Rapid Sydney AUS 2019-07-07
RcRownchangeKK*chgGame
 1614 1675 2.00 6 -1.44 20 -28.80 
  Chibnall, Alana wf1836 AUS0.001-0.2920-5.80 
  Jigando Balan, Mia 1476 AUS1.0010.24204.80 
  La Bella, Massimiliano 2010 ITA0.001-0.1220-2.40 
  Lescot, Florian 1585 AUS0.001-0.6220-12.40 
  Chiara, Vince 1504 AUS1.0010.27205.40 
  Sun, Marco 1275  * AUS0.001-0.9220-18.40 
 * 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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