Individual Calculations May 2011
 Zulfic, Fedja  Total change: 27.15  Rating chartPersonal card
 South Australian Championship 2011 Adelaide AUS 2011-02-15
RcRownchangeKK*chgGame
 2103 2024 4.00 6 1.54 15 23.10 
  Chapman, Mark m2401 AUS0.5010.41156.15 
  Cameron, Alistair 1921 AUS1.0010.36155.40 
  Cloudsdale, Colin 2036 AUS1.0010.52157.80 
  Sheldrick, Kevin 2181 AUS0.001-0.2915-4.35 
  Cowley, Robert 2135 AUS0.5010.15152.25 
  Mdinaradze, Edgar 1944 GEO1.0010.39155.85 

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)
 
 O2C Doeberl Cup Premier Canberra AUS 2011-04-21
RcRownchangeKK*chgGame
 2096 2057 4.50 9 0.27 15 4.05 
  Bojkov, Dejan g2457  * BUL0.001-0.0815-1.20 
  Setiabudi, Allen 1911 AUS0.001-0.7015-10.50 
  Kevork, Chris 1933 AUS1.0010.33154.95 
  Oliver, Shannon wf1925 AUS0.501-0.1815-2.70 
  Jule, Alexandra wm1970 AUS0.501-0.1215-1.80 
  Cameron, Alistair 1921 AUS1.0010.32154.80 
  Andersson, Christin wm2163 SWE0.5010.14152.10 
  Hu, Jason 2190 AUS1.0010.681510.20 
  Solomon, Stephen J. m2398 AUS0.001-0.1215-1.80 
 * 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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