Individual Calculations July 2011
 Canfell, Gregory  Total change: 22.80  Rating chartPersonal card
 Norths Club Championship 2011 Sydney AUS 2011-02-08
RcRownchangeKK*chgGame
 2050 2297 9.50 11 0.69 15 10.35 
  Abbott, Peter 1951 AUS1.0010.11151.65 
  Chen, Yu-Shiun 2068 AUS1.0010.21153.15 
  Mandla, Blair 2110 AUS0.501-0.2415-3.60 
  Cronan, James 2090 AUS1.0010.23153.45 
  Hariman, Andre 2053 AUS1.0010.20153.00 
  Hutchings, Frank 1961 AUS1.0010.12151.80 
  Dekic, Biljana N. wm2095 AUS0.501-0.2615-3.90 
  Smirnov, Anton 2002 AUS0.501-0.3515-5.25 
  Lay, Peter D 1987 AUS1.0010.14152.10 
  Morris, Michael 2112 AUS1.0010.26153.90 
  Chek, Adrian Carl 2125 AUS1.0010.27154.05 

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)
 
 Sydney International Open 2011 Sydney AUS 2011-04-27
RcRownchangeKK*chgGame
 2291 2313 5.50 9 0.83 15 12.45 
  Kevork, Chris 1933 AUS1.0010.09151.35 
  Huynh, Arthur 2035 AUS1.0010.17152.55 
  Bojkov, Dejan g2523 BUL0.5010.27154.05 
  Arutinian, David g2575 GEO0.5010.32154.80 
  Solomon, Stephen J. m2398 AUS0.001-0.3815-5.70 
  Li, Zuhao Luke 2039 NZL1.0010.17152.55 
  Hansen, Sune Berg g2603 DEN1.0010.841512.60 
  Ikeda, Junta f2296 AUS0.501-0.0215-0.30 
  Steadman, Michael f2217 NZL0.001-0.6315-9.45 

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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