Individual Calculations May 2013
 Kalkhof, Stefan  Total change: 23.70  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe A Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2307 2188 5.00 10 1.58 15 23.70 
  Schunk, Thomas f2245 GER0.5010.08151.20 
  Weitzer, Steffen 2250 GER0.5010.09151.35 
  Womacka, Mathias g2437 GER0.001-0.1915-2.85 
  Lechtynsky, Jiri g2385 CZE0.5010.25153.75 
  Horvath, Julia wm2206 HUN0.5010.03150.45 
  Melamed, Tetyana wg2368 GER0.5010.24153.60 
  Osmanodja, Filiz wf2206 GER0.5010.03150.45 
  Kuraszkiewicz, Michael f2350 GER0.5010.21153.15 
  Wigger, Jochen f2307 GER1.0010.66159.90 
  Siedentopf, Daniel f2318 GER0.5010.18152.70 

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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