Rapid: Individual Calculations June 2021
 Cregan, Robert  Total change: 0.60  Rating chartPersonal card
 2021 Norths Allegro Sydney AUS 2021-04-27
RcRownchangeKK*chgGame
 1748 1746 3.00 6 0.03 20 0.60 
  Russell, Paul c1780 AUS0.001-0.4520-9.00 
  Bucci, Andrea Vidigal 1796 BRA1.0010.572011.40 
  Tulevski, Vasil G 1842 AUS0.001-0.3720-7.40 
  O`callaghan, Scott 1569 AUS1.0010.27205.40 
  Li, Joshua 1410 AUS1.0010.12202.40 
  Charles, Gareth 2092 AUS0.001-0.1120-2.20 

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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