Individual Calculations January 2011
 Cheng, Bobby  Total change: 18.90  Rating chartPersonal card
 MCC Melbourne Cup Weekender Melbourne AUS 2010-10-29
RcRownchangeKK*chgGame
 2119 2323 6.50 9 -0.05 15 -0.75 
  Dale, Ari 1923  * AUS1.0010.08151.20 
  Ly, Thai 2012 AUS0.501-0.3615-5.40 
  Bishop, Joshua 1923  * AUS1.0010.08151.20 
  Dragicevic, Domagoj 2195 AUS0.501-0.1715-2.55 
  Voon, Richard 1923  * AUS1.0010.08151.20 
  Gorka, Carl 2180 ENG1.0010.31154.65 
  Morris, James m2262 AUS1.0010.42156.30 
  Rujevic, Mirko m2263 AUS0.501-0.0815-1.20 
  Teichmann, Erik O M C f2388 ENG0.001-0.4115-6.15 
 * 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)
 
 Australasian Masters Melbourne AUS 2010-12-04
RcRownchangeKK*chgGame
 2300 2316 6.00 9 1.31 15 19.65 
  Morris, James m2240 AUS0.501-0.1015-1.50 
  Smirnov, Vladimir f2379 RUS1.0010.59158.85 
  Levi, Eddy f2228 AUS1.0010.38155.70 
  Gorka, Carl 2179 ENG0.001-0.6815-10.20 
  Rujevic, Mirko m2296 AUS0.501-0.0315-0.45 
  Teichmann, Erik O M C f2388 ENG1.0010.60159.00 
  Steadman, Michael f2285 NZL1.0010.46156.90 
  Solomon, Stephen J. m2397 AUS0.001-0.3915-5.85 
  Illingworth, Max f2304 AUS1.0010.48157.20 

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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