Individual Calculations September 2019
 Gruettner, Ralf  Total change: -18.60  Rating chartPersonal card
 Internationales Arber Open 2019 Bodenmais GER 2019-07-27
RcRownchangeKK*chgGame
 1940 2118 5.50 9 -0.93 20 -18.60 
  Roesch, Felix 1718  * GER1.0010.08201.60 
  Merkl, Michael 1718  * GER0.501-0.4220-8.40 
  Kneutgen, Alexander 1920 GER0.501-0.2620-5.20 
  Seifert, Ronny 1888 GER1.0010.21204.20 
  Pap, Misa g2461 SRB0.001-0.1220-2.40 
  Neiss, Josef Martin 2041 GER0.501-0.1120-2.20 
  Liebold, Aaron 1944 GER1.0010.27205.40 
  Danninger, Jannik 1842 GER0.001-0.8320-16.60 
  Vennemann, Juergen 1925 GER1.0010.25205.00 
 * 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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