Individual Calculations March 2012
 Thomas, Phillip  Total change: 27.30  Rating chartPersonal card
 London Christmas Open 2011 London ENG 2011-12-28
RcRownchangeKK*chgGame
 1989 1873 3.00 6 0.91 30 27.30 
  Bonafont, Philip R 2113 ENG0.5010.30309.00 
  Burke, Mitchell R 1897 ENG0.5010.03300.90 
  Murphy, Conor E 1964 ENG1.0010.623018.60 
  Foo, William J 1925 ENG0.001-0.4330-12.90 
  Patel, Shyamal C 1981 ENG1.0010.653019.50 
  Warman, Simon M 2056 ENG0.001-0.2630-7.80 

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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