Individual Calculations May 2011
 Bruedigam, Martin  Total change: 13.35  Rating chartPersonal card
 2.Bundesliga Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2318 2307 2.50 6 -0.41 15 -6.15 
  Heinig, Wolfram Dr. f2323 GER0.001-0.4815-7.20 
  Von Herman, Ulf m2404 GER0.001-0.3715-5.55 
  Neumeier, Lars 2275 GER0.501-0.0415-0.60 
  Bach, Matthias f2276 GER1.0010.46156.90 
  Holzapfel, Daniel f2296 GER0.501-0.0215-0.30 
  Jaster, Robert Dr. f2335 GER0.5010.04150.60 

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)
 
 15.Internat.Neckar-Open 2011 Gruppe A Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 2295 2317 5.50 8 1.30 15 19.50 
  Deues, Erik 2037 GER1.0010.16152.40 
  Prestel, Oliver 2139 GER1.0010.27154.05 
  Seyfried, Claus 2159 GER1.0010.29154.35 
  Olander, Aleksi 2049 FIN1.0010.17152.55 
  Stark, Lars m2418 GER1.0010.64159.60 
  Erdoes, Viktor g2597 HUN0.001-0.1615-2.40 
  Skembris, Spyridon g2461 GRE0.5010.19152.85 
  Petr, Martin m2499 CZE0.001-0.2615-3.90 

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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