Individual Calculations May 2011
 Petersen, Per  Total change: -5.40  Rating chartPersonal card
 Divisionsturneringen 2010 - 11 Various DEN 2010-11-06
RcRownchangeKK*chgGame
 2020 2063 3.00 6 -0.36 15 -5.40 
  Madsen, Ole Rysgaard 1909 DEN1.0010.29154.35 
  Hardlei, Kim 1961 DEN0.001-0.6415-9.60 
  Struijk, Johannes Jan 1961 DEN1.0010.36155.40 
  Hoffmann, Tobias 2066 DEN0.5010.00150.00 
  Christiansen, Arne 2172 DEN0.5010.15152.25 
  Norregaard, Claus 2049 DEN0.001-0.5215-7.80 

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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