Individual Calculations July 2010
 McNab, Colin A  Total change: 2.40  Rating chartPersonal card
 Four Nations Chess League (4NCL) Various ENG 2009-10-24
RcRownchangeKK*chgGame
 2407 2466 6.00 10 0.24 10 2.40 
  Borman, Philip J 2218 JCI1.0010.19101.90 
  D`costa, Lorin A R m2479 ENG1.0010.52105.20 
  Cooper, John G m2346 WLS0.501-0.1610-1.60 
  Houska, Jovanka mwg2381 ENG0.501-0.1210-1.20 
  Berzinsh, Roland m2424 LAT0.501-0.0610-0.60 
  Cumbers, Paul 2218 ENG1.0010.19101.90 
  Dearing, Edward J m2406 SCO0.501-0.0810-0.80 
  Taulbut, Shaun M m2388 ENG1.0010.39103.90 
  Hammer, Jon Ludvig g2585 NOR0.001-0.3410-3.40 
  Howell, David W L g2624 ENG0.001-0.2910-2.90 

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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