Individual Calculations January 2016
 Cheng, Bobby  Total change: -1.80  Rating chartPersonal card
 2015 Australasian Masters GM Norm Tournament Melbourne AUS 2015-12-12
RcRownchangeKK*chgGame
 2446 2419 4.00 9 -0.18 10 -1.80 
  Dale, Ari m2331 AUS1.0010.38103.80 
  Smirnov, Anton m2463 AUS0.001-0.4410-4.40 
  Izzat, Kanan m2456 AZE0.5010.05100.50 
  Illingworth, Max g2499 AUS0.001-0.3910-3.90 
  Li, Zuhao (luke) f2332 NZL0.501-0.1210-1.20 
  Morris, James m2407 AUS0.501-0.0210-0.20 
  Papin, Vasily g2497 RUS0.5010.11101.10 
  Neiksans, Arturs g2603 LAT0.5010.24102.40 
  Johansen, Darryl K g2427 AUS0.5010.01100.10 

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)
 

 

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