Individual Calculations June 2013
 Rawlinson, Aidan M  Total change: -19.65  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2139 2171 2.50 7 -1.31 15 -19.65 
  Brown, Tom 2083 WLS1.0010.38155.70 
  Tozer, Philip Aa 2179 ENG1.0010.51157.65 
  Simons, Martin J 2155 ENG0.501-0.0215-0.30 
  Collier, David O 2098 ENG0.001-0.6015-9.00 
  O`Driscoll, Kieran 2120 IRL0.001-0.5715-8.55 
  Walton, Alan J c2171 ENG0.001-0.5015-7.50 
  Guthrie, David W 2167 NZL0.001-0.5115-7.65 

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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