Individual Calculations June 2021
 Saint, Graham D  Total change: -24.40  Rating chartPersonal card
 2021 St George Club Championship Sydney AUS 2021-03-02
RcRownchangeKK*chgGame
 1676 1768 3.00 6 -0.61 40 -24.40 
  Zhao, Isaac c1916 AUS0.001-0.3040-12.00 
  Hu, Bob 1544 AUS1.0010.22408.80 
  Escribano, Jose 1741 AUS1.0010.464018.40 
  Anderson, Brendan 1670 AUS0.001-0.6340-25.20 
  Wolf, Ludwig 1368  * AUS1.0010.08403.20 
  Coy, Rupert 1814 AUS0.001-0.4440-17.60 
 * 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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