Rapid: Individual Calculations November 2017
 Sowray, Peter J  Total change: -4.40  Rating chartPersonal card
 2017 4NCL Team Rapidplay Reading ENG 2017-10-07
RcRownchangeKK*chgGame
 2192 2276 4.00 7 -0.22 20 -4.40 
  Tippleston, Charles E c1975 ENG1.0010.15203.00 
  Richmond, Jane wf2079 WLS1.0010.25205.00 
  Hodgson, John H 2151 ENG1.0010.33206.60 
  Roberson, Peter T m2369 ENG0.001-0.3720-7.40 
  Piper, Matthew S 2400 ENG0.001-0.3320-6.60 
  Murphy, Hugh W 2225 ENG1.0010.43208.60 
  Grant, David J 2142 ENG0.001-0.6820-13.60 

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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