Individual Calculations August 2013
 Kolb, Wolfgang  Total change: -4.80  Rating chartPersonal card
 2. Internationales Arber-Open 2013 Bayerisch Eisenstein GER 2013-06-29
RcRownchangeKK*chgGame
 2042 2071 4.50 9 -0.32 15 -4.80 
  Vorobiov, Evgeny E g2471  * RUS0.001-0.0815-1.20 
  Keller, Alexander 1909 GER1.0010.29154.35 
  Schulz, Gerhard 1691 GER1.0010.09151.35 
  Schelle, Artur 2217 GER0.5010.20153.00 
  Solberg, Joachim c2212 NOR0.001-0.3115-4.65 
  Sauer, Eric 1901 GER0.501-0.2215-3.30 
  Schroeder, Stefan 1813 GER1.0010.18152.70 
  Stark, Ingo 2133 GER0.001-0.4115-6.15 
  Wimmer, Alfred 2027 GER0.501-0.0615-0.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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