Individual Calculations June 2013
 Wills, Alex  Total change: 0.90  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1879 1740 2.00 6 0.03 30 0.90 
  Homer, Neil S 1587 ENG0.501-0.2030-6.00 
  Evans, Chris John 1867 ENG1.0010.673020.10 
  Punnett, Alan K 2029 ENG0.001-0.1630-4.80 
  Taylor, Robert P 1944 ENG0.001-0.2430-7.20 
  Cresswell, Mike J 1832 ENG0.5010.13303.90 
  Majer, Chris E 2017 ENG0.001-0.1730-5.10 

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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