Individual Calculations April 2009
 Pantillon, Patrick Andre  Total change: -3.75  Rating chartPersonal card
 Open Burgdorf Burgdorf SUI 2009-02-27
RcRownchangeKK*chgGame
 2081 1875 0.50 3 -0.25 15 -3.75 
  Hug, Marcel 2225 SUI0.001-0.1115-1.65 
  Roelli, Sabrina 1990 SUI0.5010.16152.40 
  Havolli, Daut 2027 SUI0.001-0.3015-4.50 

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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