Individual Calculations May 2011
 Hu, Jason  Total change: -51.90  Rating chartPersonal card
 O2C Doeberl Cup Premier Canberra AUS 2011-04-21
RcRownchangeKK*chgGame
 1974 2190 3.50 9 -3.46 15 -51.90 
  Cameron, Alistair 1921 AUS0.001-0.8315-12.45 
  Rout, Ian C. 1983 AUS0.001-0.7715-11.55 
  Kerr, Bill 1940 AUS1.0010.19152.85 
  Chen, Pengyu 1993 AUS0.001-0.7515-11.25 
  Guo, Emma wf1995 AUS0.501-0.2515-3.75 
  Kevork, Chris 1933 AUS1.0010.18152.70 
  O`Reilly, Steven 2026 AUS1.0010.28154.20 
  Zulfic, Fedja 2057 AUS0.001-0.6815-10.20 
  Goundar, Sanmogam c1915 FIJ0.001-0.8315-12.45 

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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