Individual Calculations December 2016
 Lotz, Ralf  Total change: 9.80  Rating chartPersonal card
 Heusenstamm Sparkassen-Open 2016 A Heusenstamm GER 2016-11-24
RcRownchangeKK*chgGame
 2010 1900 3.00 7 0.49 20 9.80 
  Budzyn, Matthias 2166 GER0.001-0.1820-3.60 
  Schweizer, Manfred 2044 GER0.001-0.3120-6.20 
  Midanka, Vladimir Josef 1752 GER1.0010.30206.00 
  Trumpp, Lothar 2020 GER1.0010.662013.20 
  Marzahn, Heiko 2059 GER0.001-0.2920-5.80 
  Skarke, Harald 2013 GER0.5010.15203.00 
  Kalepky, Helmut 2019 GER0.5010.16203.20 

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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