Individual Calculations July 2009
 Varnam, Liam D  Total change: 46.05  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2287 2118 4.50 5 3.07 15 46.05 
  Houska, Jovanka mwg2399 ENG0.5010.34155.10 
  Ansell, Simon T m2409 ENG1.0010.851512.75 
  Ynojosa, Felix Jose 2144 ENG1.0010.54158.10 
  Poobalasingam, Peter S 2235 ENG1.0010.66159.90 
  Lyell, Mark f2248 ENG1.0010.681510.20 

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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