Individual Calculations September 2012
 Kammerdiner, Jason  Total change: -17.70  Rating chartPersonal card
 20th Annual Southern Open Orlando, Florida USA 2012-07-27
RcRownchangeKK*chgGame
 2058 1959 0.50 3 -0.59 30 -17.70 
  Daly, Chaz Adrian 2083 USA0.001-0.3330-9.90 
  Hansen, Martin 2061 DEN0.5010.14304.20 
  Rosenthal, Nicholas 2031 USA0.001-0.4030-12.00 

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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