Individual Calculations September 2012
 Dale, Hannah  Total change: -8.55  Rating chartPersonal card
 British Championship: Week 2 Afternoon 2012 North Shields ENG 2012-07-30
RcRownchangeKK*chgGame
 1933 1822 0.50 3 -0.57 15 -8.55 
  Hookham, Jamie 2058 SCO0.001-0.2015-3.00 
  Davison, Chris 1986 ENG0.001-0.2815-4.20 
  Wilson, Matthew R 1756 ENG0.501-0.0915-1.35 

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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