Individual Calculations September 2011
 Steadman, Michael  Total change: 15.00  Rating chartPersonal card
 George Trundle NZ Masters Auckland NZL 2011-07-16
RcRownchangeKK*chgGame
 2295 2254 5.00 9 1.00 15 15.00 
  Chan, Peng Kong m2271 SIN1.0010.52157.80 
  Smith, Robert f2281 NZL1.0010.54158.10 
  Goldenberg, Igor m2388 AUS0.001-0.3215-4.80 
  Johansen, Darryl g2408 AUS0.5010.21153.15 
  Krstev, Antonio 2150 NZL1.0010.36155.40 
  Cheng, Bobby f2323 AUS0.001-0.4015-6.00 
  Watson, Bruce f2276 NZL0.5010.03150.45 
  Shen, Daniel 2165 NZL0.501-0.1215-1.80 
  Illingworth, Max f2389 AUS0.5010.18152.70 

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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