Individual Calculations July 2011
 Murphy, Conor E  Total change: 9.25  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2079 1905 1.50 4 0.37 25 9.25 
  Pedersen, Carsten 2154 DEN0.001-0.1925-4.75 
  Livesey, R Nigel 1880 ENG0.501-0.0325-0.75 
  Brockbank, Henry W 2105 ENG0.5010.26256.50 
  Williamson, Roger G 2178 ENG0.5010.33258.25 

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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