Individual Calculations January 2011
 Golub, David  Total change: 0.00  Rating chartPersonal card
 Washington Class Championships Master Section Redmond, WA USA 2010-11-26
RcRownchangeRpKK*chgGame
 2221 0 2.50 4 0.00 2234   0.00 
  Graves, John D 2263 USA1.0010.00 0.00 
  Collyer, Curt D f2295 USA1.0010.00 0.00 
  Dixon, Dakota E 2078 USA0.5010.00 0.00 
  Perez, Ignacio f2249 USA0.0010.00 0.00 

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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