Individual Calculations July 2019
 Krauss, Joerg  Total change: -12.40  Rating chartPersonal card
 34. Ruhrhalbinsel-Open 2019 Essen GER 2019-05-29
RcRownchangeKK*chgGame
 1712 1689 3.00 7 -0.31 40 -12.40 
  Meyer, Ulrich 1911 GER0.001-0.2240-8.80 
  Lange, Ralf, Dr. 1677 GER0.501-0.0240-0.80 
  Illner, Jan 1614 GER0.501-0.1040-4.00 
  Meier, Manfred 1649 GER0.501-0.0640-2.40 
  Halfmann, Peter 1714 GER0.5010.03401.20 
  Schaefer, Karl-Ludwig, Dr. 1657 GER0.501-0.0440-1.60 
  Cordsen, Rudolf 1761 GER0.5010.10404.00 

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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