Individual Calculations July 2008
 McCorry, Robert T  Total change: -38.50  Rating chartPersonal card
 4NCL 2007/8 Part 3 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2000 2103 1.00 4 -1.54 25 -38.50 
  Cork, David J 2026 ENG0.001-0.6125-15.25 
  Hosken, Nigel K 1992 ENG0.001-0.6525-16.25 
  Levicki, Jeffrey P 1846 ENG1.0010.18254.50 
  Dilleigh, Stephen P 2135 ENG0.001-0.4625-11.50 

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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