Individual Calculations September 2011
 Lalic, Susan K  Total change: 2.30  Rating chartPersonal card
 British Championship 2011 Sheffield ENG 2011-07-25
RcRownchangeKK*chgGame
 2261 2277 6.00 11 0.23 10 2.30 
  Williams, Simon K g2528 ENG1.0010.81108.10 
  Hebden, Mark L g2533 ENG1.0010.81108.10 
  Gordon, Stephen J g2533 ENG0.001-0.1910-1.90 
  Jones, Gawain C B g2606 ENG0.001-0.1210-1.20 
  Macqueen, Calum 2139 SCO0.001-0.6910-6.90 
  Yurenok, Maria S wf2090 ENG0.001-0.7410-7.40 
  Hegarty, Sarah N wf2065 ENG1.0010.23102.30 
  Foo, William J 1893 ENG1.0010.09100.90 
  Jackson, James P 2157 ENG1.0010.34103.40 
  Brown, Martin 2130 ENG0.501-0.2010-2.00 
  Boyd, John 2200 ENG0.501-0.1110-1.10 

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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