Individual Calculations October 2013
 Burrows, Martin P  Total change: -11.55  Rating chartPersonal card
 Leicestershire County Championships 2013 Leicester ENG 2013-05-09
RcRownchangeKK*chgGame
 2017 2144 3.00 5 -0.33 15 -4.95 
  Robinson, John K 1995 ENG1.0010.30154.50 
  Morley, Andrew J 2023 ENG0.501-0.1615-2.40 
  Potter, Karl H 1923 ENG0.501-0.2815-4.20 
  Ganger, Rajan 1982 ENG1.0010.29154.35 
  Byron, Alan M 2160 ENG0.001-0.4815-7.20 

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)
 
 e2e4 Bedford Open Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 2085 2142 2.50 5 -0.44 15 -6.60 
  Wells, Peter K g2485 ENG0.001-0.1215-1.80 
  Davison, Chris 1927 ENG0.501-0.2715-4.05 
  Oyama, Akito 1990 ENG0.501-0.2015-3.00 
  Gibson, Christopher A 2014 ENG0.501-0.1715-2.55 
  Andreev, Peter 2007 ENG1.0010.32154.80 

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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