Individual Calculations May 2019
 Fiedler, Ronald  Total change: 25.40  Rating chartPersonal card
 Berliner Einzelmeisterschaft 2019 - Qualifikationsturnier Berlin GER 2019-04-20
RcRownchangeKK*chgGame
 1788 1615 3.50 8 1.27 20 25.40 
  Tham, Minh 1926 GER0.001-0.1420-2.80 
  Kostanyan, Hakob 1827 GER0.5010.27205.40 
  Schenk, Jonatan 1732 GER0.5010.16203.20 
  Cirkovic, Rade 1861 SRB0.5010.31206.20 
  Al Ahmad, Khaled 1746 GER0.5010.18203.60 
  Bluhm, Guenter 1787 GER0.5010.23204.60 
  Eichhoff, Matthias 1667 GER1.0010.572011.40 
  Prix, Siegfried 1757 GER0.001-0.3120-6.20 

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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