Rapid: Individual Calculations November 2012
 Haria, Ravi  Total change: 15.00  Rating chartPersonal card
 4NCL Team Rapidplay Championship Milton Keynes ENG 2012-09-29
RcRownchangeKK*chgGame
 2031 2079 3.50 5 0.75 20 15.00 
  Purton, Ben J 2134 ENG0.5010.08201.60 
  Lettington, David 1726 ENG1.0010.11202.20 
  Lambourne, Daniel M 2007 ENG1.0010.40208.00 
  Eames, Robert S f2263 ENG0.001-0.2620-5.20 
  Page, Mark E 2025 ENG1.0010.42208.40 

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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