Individual Calculations April 2008
 Ferguson, Mark  Total change: -6.40  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2383 2413 1.50 4 -0.64 10 -6.40 
  Hennigan, Michael T m2380 ENG0.001-0.5510-5.50 
  Churm, Rohan M 2178 ENG1.0010.21102.10 
  King, Daniel J g2517 ENG0.001-0.3610-3.60 
  Pert, Richard G m2455 ENG0.5010.06100.60 

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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