Individual Calculations October 2012
 Fordham, Nicholas  Total change: 3.00  Rating chartPersonal card
 Coulsdon Late Summer Open 2012 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1885 1847 2.00 4 0.20 15 3.00 
  Staples, Daniel J 1996 ENG0.001-0.3015-4.50 
  Smith, Patrick L 1813 ENG1.0010.45156.75 
  Balaji, Ananthanarayanan 1873 ENG0.001-0.4615-6.90 
  Oyama, Akito 1856 ENG1.0010.51157.65 

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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