Individual Calculations June 2013
 Bennett, Patrick J  Total change: -0.30  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2018 2020 3.50 7 -0.02 15 -0.30 
  Edwards, Simon R 1971 ENG0.001-0.5715-8.55 
  Williamson, Roger G 2177 ENG0.5010.21153.15 
  McCarthy, Damian 1879 ENG1.0010.31154.65 
  Page, Mark E 2025 ENG0.001-0.4915-7.35 
  Hardy, Roger 1968 ENG1.0010.43156.45 
  Quinn, John M 2138 ENG0.5010.16152.40 
  Truman, Richard G 1969 ENG0.501-0.0715-1.05 

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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