Individual Calculations October 2012
 Murphy, Conor E  Total change: 11.25  Rating chartPersonal card
 Coulsdon Late Summer Open 2012 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1929 1966 3.50 5 0.75 15 11.25 
  Smith, Patrick L 1813 ENG1.0010.30154.50 
  Bonafont, Philip R 2051 ENG0.5010.12151.80 
  Staples, Daniel J 1996 ENG0.5010.04150.60 
  Fenwick, Hugh F 1910 ENG1.0010.42156.30 
  Balaji, Ananthanarayanan 1873 ENG0.501-0.1315-1.95 

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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