Individual Calculations July 2011
 Baruch, Andrew J D  Total change: -10.50  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2193 2089 1.50 6 -0.70 15 -10.50 
  Cox, John J m2398 ENG0.001-0.1415-2.10 
  Lindner, Daniel 2237 GER0.5010.20153.00 
  Steil-Antoni, Fiona wm2142 LUX0.5010.07151.05 
  Sahl, Sheila B wm2173 NOR0.001-0.3815-5.70 
  Tidman, Sophie E wf2109 ENG0.001-0.4715-7.05 
  Hosken, Nigel K 2101 ENG0.5010.02150.30 

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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