Individual Calculations January 2019
 Rosen, Eric  Total change: -4.20  Rating chartPersonal card
 2018 Lidums Australian Young Masters IM Norm Adelaide AUS 2018-12-08
RcRownchangeKK*chgGame
 2262 2342 5.00 9 -0.38 10 -3.80 
  Notkevich, Benjamin Arvola m2496 NOR0.001-0.2910-2.90 
  Bao, Qilin m2420 CHN0.5010.11101.10 
  Clarke, Brandon G I f2386 ENG0.5010.06100.60 
  Winkelman, Albert 2075 AUS0.501-0.3210-3.20 
  Cameron, Alistair 2102 AUS1.0010.20102.00 
  Lee, Qing Aun f2297 SGP1.0010.44104.40 
  Ang, Alphaeus Wei Ern c2118 NZL1.0010.22102.20 
  Zulfic, Fedja 2204 AUS0.501-0.1910-1.90 
  Chan, Luis f2261 AUS0.001-0.6110-6.10 

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)
 
 2018 Australasian Masters IM Norm Tournament Melbourne AUS 2018-12-15
RcRownchangeKK*chgGame
 2250 2342 5.50 9 -0.04 10 -0.40 
  Lee, Qing Aun f2297 SGP0.501-0.0610-0.60 
  Khamatgaleev, Alexej m2382 RUS0.5010.06100.60 
  Dale, Ari m2371 AUS0.5010.04100.40 
  Clarke, Brandon G I f2386 ENG0.5010.06100.60 
  Chan, Luis f2261 AUS1.0010.39103.90 
  Levi, Eddy L f2049 AUS0.001-0.8510-8.50 
  Ang, Alphaeus Wei Ern c2118 NZL1.0010.22102.20 
  Dragicevic, Domagoj f2193 AUS0.501-0.2010-2.00 
  Chan, Kris 2191 AUS1.0010.30103.00 

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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