Individual Calculations July 2012
 Doran, Chris  Total change: 5.55  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1999 2011 4.00 7 0.37 15 5.55 
  Corcoran, Gary 1887 ENG1.0010.33154.95 
  White, Mark W 2102 ENG0.5010.12151.80 
  Lawson, Andrew 2199 ENG0.001-0.2615-3.90 
  Edwards, Simon R 1945 ENG1.0010.41156.15 
  Richardson, Alex 2114 ENG0.001-0.3615-5.40 
  Larter, Nick J 1812 IRL0.501-0.2615-3.90 
  Hope, Gary 1933 ENG1.0010.39155.85 

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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