Individual Calculations May 2012
 Mandla, Blair  Total change: -25.95  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2067 2149 4.50 9 -1.02 15 -15.30 
  Horvath, Adam g2487 HUN0.001-0.1215-1.80 
  Cameron, Alistair 1988 AUS0.001-0.7115-10.65 
  Yu, Derek 2001 AUS0.501-0.2015-3.00 
  Reading, Jeremy 1909 AUS1.0010.20153.00 
  Yu, Sally 1960 AUS0.001-0.7515-11.25 
  Goundar, Sanmogam c1909 FIJ1.0010.20153.00 
  Pan, Andrew 2032 AUS1.0010.34155.10 
  Ikeda, Junta f2373 AUS0.001-0.2215-3.30 
  Webster, David 1944 AUS1.0010.24153.60 

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)
 
 6th Sydney International Open 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 2086 2149 4.50 9 -0.71 15 -10.65 
  Rachmadi, Herman 1840 AUS1.0010.14152.10 
  Smirnov, Vladimir m2416 RUS0.001-0.1815-2.70 
  Lester, George E 1990 AUS0.001-0.7115-10.65 
  Gu, Sean 1890 AUS0.501-0.3215-4.80 
  Ruan, Harry 1870 AUS1.0010.16152.40 
  Safarian, Alek 2036 AUS0.501-0.1515-2.25 
  Stuart, Peter 2006 NZL1.0010.31154.65 
  Sukandar, Irine Kharisma wg2349 INA0.5010.26153.90 
  Ikeda, Junta f2373 AUS0.001-0.2215-3.30 

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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