Individual Calculations June 2013
 Horton, Andrew P  Total change: 16.50  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2090 1968 4.50 10 1.10 15 16.50 
  Lewis, Alex 2175 ENG0.5010.27154.05 
  Bayliss, Lyall Cp 1944 ENG0.001-0.5315-7.95 
  Reid, John 2033 ENG0.001-0.4115-6.15 
  Hosken, Nigel K 2156 ENG0.5010.24153.60 
  Garnett, John S 2030 ENG1.0010.59158.85 
  Brown, Alan M 2122 ENG0.5010.21153.15 
  Gregory, Stephen J 2086 ENG0.001-0.3415-5.10 
  Gill, Oliver 1984 ENG1.0010.52157.80 
  Dickinson, Tim R 2134 ENG0.5010.22153.30 
  Capuzzo, Marcos 2237 BRA0.5010.33154.95 

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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