Individual Calculations July 2010
 Briscoe, Chris  Total change: 15.15  Rating chartPersonal card
 Four Nations Chess League (4NCL) Various ENG 2009-10-24
RcRownchangeKK*chgGame
 2296 2232 3.50 6 1.01 15 15.15 
  Redmond, John P 2196 IRL0.501-0.0515-0.75 
  Povah, Nigel E m2336 ENG0.001-0.3615-5.40 
  Devereaux, Maxim L m2387 ENG0.001-0.2915-4.35 
  Eames, Robert S f2276 ENG1.0010.56158.40 
  Bellon Lopez, Juan M g2430 ESP1.0010.761511.40 
  Bellin, Jana wg2151 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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