Individual Calculations May 2011
 Zajac, Maros  Total change: 8.15  Rating chartPersonal card
 Parramatta Club Championship Sydney AUS 2011-02-10
RcRownchangeKK*chgGame
 2106 1963 2.50 6 0.47 25 11.75 
  Samar, Raul 2236 AUS0.5010.33258.25 
  Cabilin, Jeff 1988 AUS0.5010.03250.75 
  Ayvazyan, Armen 2208 AUS0.5010.30257.50 
  Xu, Jerry 1806 AUS1.0010.29257.25 
  Camer, Angelito 2034 AUS0.001-0.4025-10.00 
  Smirnov, Vladimir f2363  * RUS0.001-0.0825-2.00 
 * 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)
 
NOTE: K factor changed
 City of Sydney Championship 2011 Sydney AUS 2011-03-02
RcRownchangeKK*chgGame
 2044 1980 1.00 3 -0.24 15 -3.60 
  Rippis, Theos 2085 AUS1.0010.64159.60 
  Stawski, Nikolai f2012 AUS0.001-0.4615-6.90 
  Huynh, Arthur 2035 AUS0.001-0.4215-6.30 

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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