Individual Calculations January 2009
 Beaumont, Chris R  Total change: -8.70  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2344 2317 1.00 4 -0.87 10 -8.70 
  Conquest, Stuart C g2526 ENG0.001-0.2310-2.30 
  Hague, Ben f2281 ENG0.501-0.0510-0.50 
  Richardson, John R f2308 ENG0.001-0.5110-5.10 
  Dorrington, Chris J 2259 ENG0.501-0.0810-0.80 

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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