Individual Calculations February 2018
 Achackzai, Daud  Total change: 58.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q4 E Hamburg GER 2018-01-05
RcRownchangeKK*chgGame
 1624 1543 3.00 4 1.45 40 58.00 
  Clemens, Wolfgang 1596 GER1.0010.574022.80 
  Scheunemann, Uwe 1665 GER0.001-0.3340-13.20 
  Beyer, Michael 1605 GER1.0010.594023.60 
  Sayatz, Volker 1629 GER1.0010.624024.80 

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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