Individual Calculations July 2022
 Werner, Martin, Dr.  Total change: 17.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q2 B Darmstadt GER 2022-06-17
RcRownchangeKK*chgGame
 2000 2016 3.50 5 0.89 20 17.80 
  Cernov, Henrik 1998 GER1.0010.47209.40 
  Martin, Reiner, Dr. 2027 GER0.5010.02200.40 
  Weiler, Wolfgang 2005 GER1.0010.48209.60 
  Schalow, Daniel 2057 GER0.5010.06201.20 
  Helms, Finn 1912 GER0.501-0.1420-2.80 

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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