Individual Calculations February 2019
 Kreuchauf, Olaf  Total change: 29.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q3 D Potsdam GER 2019-01-04
RcRownchangeKK*chgGame
 1774 1706 3.50 5 1.48 20 29.60 
  Wesnigk, Karl-Heinz 1790 GER1.0010.622012.40 
  Lewke, Burkhard 1751 GER1.0010.562011.20 
  Bigott, Martin 1769 GER0.5010.09201.80 
  Assmus, Sven 1742 GER0.5010.05201.00 
  Kasubek, Karsten 1820 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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