Individual Calculations October 2013
 O Gorman, Brendan  Total change: 18.15  Rating chartPersonal card
 e2e4 Bedford U2000 Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 1902 1798 3.00 5 1.21 15 18.15 
  Shaw, Meyrick 1906 ENG1.0010.65159.75 
  Potter, Karl H 1900 ENG1.0010.64159.60 
  Ai, Farshad 1908 ENG0.001-0.3515-5.25 
  Jackson, Paul G 1877 ENG0.5010.11151.65 
  Openshaw, David K 1918 ENG0.5010.16152.40 

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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