Individual Calculations March 2019
 Riegler, Dieter  Total change: -1.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q5 B Hamburg GER 2019-02-08
RcRownchangeKK*chgGame
 2024 1962 2.00 5 -0.07 20 -1.40 
  Schellmann, Frank c2005 GER0.5010.06201.20 
  Wiechmann, Michael 1991 GER0.001-0.4620-9.20 
  Ziller, Christian 2031 GER0.5010.10202.00 
  Porth, Hartmut 2096 GER0.5010.18203.60 
  Braeutigam, Irina 1999 GER0.5010.05201.00 

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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