Individual Calculations May 2012
 Kalkhof, Stefan  Total change: -2.85  Rating chartPersonal card
 Mannschaftsmeisterschaft Oberliga Ost-A Hamburg GER 2011-10-02
RcRownchangeKK*chgGame
 2260 2191 3.50 9 -0.19 15 -2.85 
  Jahnel, Guenther f2344 GER0.5010.20153.00 
  Zwahr, Paul f2354 GER0.001-0.2815-4.20 
  Womacka, Mathias g2459 GER0.001-0.1715-2.55 
  Schultz, Andreas 2275 GER0.5010.12151.80 
  Schuster, Martin 2216 GER0.5010.03150.45 
  Will, Matthias 2023 GER0.501-0.2215-3.30 
  Hillmann, Michael 2193 GER0.5010.00150.00 
  Boettger, Lukas 2220 GER0.5010.04150.60 
  Hoffmann, Hendrik f2253 GER0.5010.09151.35 

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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