Individual Calculations January 2014
 Tiglon, Bryce  Total change: 22.50  Rating chartPersonal card
 2013 Washington Challengers Cup Seattle, Washington USA 2013-10-26
RcRownchangeKK*chgGame
 2000 2078 2.50 3 0.75 30 22.50 
  Arganian, David G 2083 USA1.0010.513015.30 
  Vaintroub, Maximilian 1766 GER1.0010.14304.20 
  Bragg, David R f2150 USA0.5010.10303.00 

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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