Individual Calculations October 2013
 Buhmann, Rainer  Total change: 2.40  Rating chartPersonal card
 84. Deutsche Schachmeisterschaft 2013 Saarbruecken GER 2013-09-06
RcRownchangeKK*chgGame
 2474 2580 6.00 9 0.24 10 2.40 
  Colpe, Malte 2338 GER1.0010.20102.00 
  Plischki, Sebastian m2436 GER0.501-0.1910-1.90 
  Poetsch, Hagen m2468 GER1.0010.35103.50 
  Graf, Felix 2481 GER1.0010.36103.60 
  Bischoff, Klaus g2500 GER0.501-0.1110-1.10 
  Stern, Rene m2509 GER0.501-0.1010-1.00 
  Kopylov, Michael m2457 UKR0.501-0.1710-1.70 
  Donchenko, Alexander m2467 GER0.501-0.1510-1.50 
  Fridman, Daniel g2614 GER0.5010.05100.50 

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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