Individual Calculations April 2009
 Brumen, Dinko  Total change: -4.50  Rating chartPersonal card
 2. Bundesliga West several AUT 2008-10-17
RcRownchangeKK*chgGame
 2454 2368 1.50 5 -0.45 10 -4.50 
  Medvegy, Zoltan g2556 HUN0.5010.24102.40 
  Prusikin, Michael g2538 GER0.001-0.2810-2.80 
  Westermeier, Arnulf f2274 GER0.501-0.1310-1.30 
  Dobosz, Henryk m2426 POL0.5010.08100.80 
  Drabke, Lorenz m2474 GER0.001-0.3610-3.60 

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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