Individual Calculations July 2011
 Player, Edmund C  Total change: 16.50  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2197 2187 5.00 8 1.10 15 16.50 
  Redmond, John P 2212 IRL1.0010.53157.95 
  Rees, Ioan f2319 WLS1.0010.681510.20 
  Cooley, Chris M 2259 ENG1.0010.60159.00 
  Shaw, Peter 2166 ENG0.501-0.0315-0.45 
  Hutchinson, Norman A 2054 ENG0.501-0.1815-2.70 
  Buckley, David E 2237 ENG0.001-0.4315-6.45 
  McEwan, Ken B 2139 SCO0.501-0.0715-1.05 
  Simons, Martin J 2186 ENG0.5010.00150.00 

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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