Individual Calculations July 2011
 Truran, Michael C  Total change: 0.45  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2000 2195 4.50 6 0.03 15 0.45 
  Payne, Matthew J 1849 ENG1.0010.11151.65 
  Evans, Craig J 2026 WLS0.501-0.2215-3.30 
  Healey, Michael W 2069 ENG0.501-0.1715-2.55 
  Davis, Lee 1974 WLS1.0010.22153.30 
  Fraser-Mitchell, Jeremy N 2006 ENG0.501-0.2515-3.75 
  Ingram, Keith R 2078 ENG1.0010.34155.10 

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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