Individual Calculations February 2013
 Zimmermann, Rene  Total change: -6.15  Rating chartPersonal card
 22.Erfurter Schachfestival Meister Erfurt GER 2012-12-26
RcRownchangeKK*chgGame
 2094 2182 4.50 8 -0.41 15 -6.15 
  Schoenrock, Ruediger 2015 GER0.501-0.2215-3.30 
  Schoenhof, Timo 2034 GER0.501-0.2015-3.00 
  Gehrmann, Ulrich 2047 GER1.0010.32154.80 
  Krasnopeyeva, Julia 2005 GER0.501-0.2315-3.45 
  Bausch, Thomas 1925 GER1.0010.18152.70 
  Michna, Christian f2279 GER0.001-0.3715-5.55 
  Biedekoepper, Robert 2093 GER1.0010.38155.70 
  Thinius, Marco m2355 GER0.001-0.2715-4.05 

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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