Individual Calculations April 2009
 Waffenschmidt, Joachim  Total change: -8.10  Rating chartPersonal card
 Kaiserbrunnen Winter Special 12 Brakel GER 2009-03-13
RcRownchangeKK*chgGame
 2058 2071 1.00 3 -0.54 15 -8.10 
  Hansen, Mads 2061 DEN0.501-0.0115-0.15 
  Schatz, Christian c2187 GER0.5010.16152.40 
  Pedersen, Nicolai Kvist Brondt 1927 DEN0.001-0.6915-10.35 

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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