Individual Calculations July 2009
 Kretschel, Klaus  Total change: -21.60  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 1994 2136 4.00 8 -1.44 15 -21.60 
  Bacquele, Fabrice 1831 GER1.0010.14152.10 
  Panteleev, Petar 2300 BUL0.001-0.2815-4.20 
  Zimmermann, Ulrich 1891 GER0.501-0.3015-4.50 
  Haeussler, Daniel 1921 GER0.001-0.7715-11.55 
  Zeindlmeier, Thomas 2011 GER0.001-0.6715-10.05 
  Steinhart, Christoph 2013 GER0.501-0.1715-2.55 
  Thomasson, Staffan 1963 SWE1.0010.27154.05 
  Mittmann, Johannes 2019 GER1.0010.34155.10 

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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