Individual Calculations February 2019
 Al-Azzawi, Muhammed  Total change: -30.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q3 C Potsdam GER 2019-01-04
RcRownchangeKK*chgGame
 1845 1803 1.00 4 -0.77 40 -30.80 
  Alvermann, Christian 1836 GER0.001-0.4540-18.00 
  Bernhoeft, Erhard 1884 GER1.0010.614024.40 
  Oberling, Mario 1914 GER0.001-0.3540-14.00 
  Delgado, Robin 1747 GER0.001-0.5840-23.20 

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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