Individual Calculations September 2012
 Wynarczyk, Raymond  Total change: 5.25  Rating chartPersonal card
 British Championship: Major Open 2012 North Shields ENG 2012-07-23
RcRownchangeKK*chgGame
 1987 1954 4.00 8 0.35 15 5.25 
  Gunn, Michael J 1768 ENG0.501-0.2415-3.60 
  McCullough, Simon L 2065 ENG1.0010.65159.75 
  Waddington, Michael 2123 ENG0.001-0.2815-4.20 
  Edwards-Wright, Miles D 1983 ENG0.5010.04150.60 
  Jones, Steven A 1965 ENG0.5010.02150.30 
  Hagesaether, Arne 2150 NOR0.5010.25153.75 
  Armstrong, William G 1914 ENG0.501-0.0615-0.90 
  Hinchcliffe, Gary 1931 ENG0.501-0.0315-0.45 

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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