Individual Calculations September 2018
 Kunkel, Wolfgang  Total change: -1.80  Rating chartPersonal card
 31. Kieler Open 2018 A-Gruppe Kiel GER 2018-07-28
RcRownchangeKK*chgGame
 1808 1681 3.00 9 -0.09 20 -1.80 
  Bernhardt, Gerd 2033 GER0.001-0.1120-2.20 
  Andresen, Erik 1844 GER0.001-0.2820-5.60 
  Easwaralingam, Janith 1792 DEN0.001-0.3520-7.00 
  Wenske, Hardy 1725 GER0.5010.06201.20 
  Gerigk, Daniel 1690 GER0.001-0.4920-9.80 
  Witt, Holger 1579 GER1.0010.36207.20 
  Rohmann, Volker 1789 GER1.0010.652013.00 
  Schmidt, Peter 1932 GER0.5010.31206.20 
  Straetker, Sebastian 1887 GER0.001-0.2420-4.80 

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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