Individual Calculations July 2019
 Sun, Marco  Total change: 21.60  Rating chartPersonal card
 2019 NSW Open Sydney AUS 2019-06-08
RcRownchangeKK*chgGame
 1742 1437 2.00 6 1.08 20 21.60 
  Thite, Sameer 1837  * AUS0.001-0.0820-1.60 
  Keating, Jack 1704 AUS0.001-0.1820-3.60 
  Burt, James 1616 AUS1.0010.732014.60 
  Anderson, Brendan 1723 AUS1.0010.842016.80 
  Hagist, Fred M 1837  * AUS0.001-0.0820-1.60 
  Tsagarakis, Angelo 1734 AUS0.001-0.1520-3.00 
 * 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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