Individual Calculations April 2009
 Ginzburg, Anna  Total change: 0.00  Rating chartPersonal card
 Happy New Year Open New York, New York USA 2009-01-03
RcRownchangeRpKK*chgGame
 2060 0 0.00 3 0.00 1360   0.00 
  Sturt, Raven M 2073 USA0.0010.00 0.00 
  Ostrovskiy, Aleksandr c2071 USA0.0010.00 0.00 
  Vulis, Daniel 2035 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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