Individual Calculations July 2012
 Miranda Gonzalez, Nicole  Total change: -2.10  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2064 2027 4.00 9 -0.07 30 -2.10 
  Summerscale, Claire E 1981 ENG0.501-0.0630-1.80 
  McKenna, Jason P 2110 ENG1.0010.613018.30 
  Granat, Russell G 2213 ENG0.001-0.2630-7.80 
  Messam-Sparks, Lateefah 1962 ENG1.0010.413012.30 
  Regan, Natasha K wm2096 ENG0.5010.10303.00 
  Pritchard, David J 2002 ENG0.001-0.5330-15.90 
  Eames, Robert S f2241 ENG0.001-0.2330-6.90 
  Smith, Olivia wf2010 WLS0.001-0.5230-15.60 
  Roberts, Lynda 1960 WLS1.0010.413012.30 

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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