Individual Calculations January 2009
 Lowinger, Daniel L  Total change: 19.00  Rating chartPersonal card
 14th Annual Northeast Open Stamford, Connecticut USA 2008-10-31
RcRownchangeKK*chgGame
 2242 2042 1.00 1 0.76 25 19.00 
  Ten, Viktor 2242 KAZ1.0010.762519.00 

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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