Individual Calculations May 2019
 Dziura, Dieter  Total change: -19.60  Rating chartPersonal card
 16. Kaiseropen Bad Ems 2019 Open Bad Ems GER 2019-03-29
RcRownchangeKK*chgGame
 1738 1747 2.50 7 -0.98 20 -19.60 
  Kroencke, Manfred 2011 GER0.001-0.1820-3.60 
  Thieme, Wolfgang 1909 GER0.001-0.2920-5.80 
  Schumacher, Ursula 1507 GER0.501-0.3020-6.00 
  Wirfs, Joachim 1840 GER0.001-0.3720-7.40 
  Neumann, Horst 1836 GER1.0010.622012.40 
  Sefeloge, Michael 1715 GER0.501-0.0420-0.80 
  Fey, Karl-Heinz 1347  * GER0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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