Individual Calculations December 2022
 Stojic, Svetozar  Total change: 1.60  Rating chartPersonal card
 2022 MCC Bob Brooking Round Robin 1 Rounds 1-4 Melbourne AUS 2022-11-07
RcRownchangeKK*chgGame
 2005 1986 1.50 3 0.08 20 1.60 
  Zafirakos, Jesse 1950 AUS0.501-0.0520-1.00 
  Yang, Ray f2053 AUS1.0010.592011.80 
  Li, Jackie 2013 AUS0.001-0.4620-9.20 

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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