Individual Calculations December 2017
 Waehler, Markus  Total change: 0.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 E Magdeburg GER 2017-11-17
RcRownchangeKK*chgGame
 1686 1559 1.00 3 0.01 40 0.40 
  Aleanakian, Gabriel 1729 GER0.5010.22408.80 
  Uecker, Mario 1697 GER0.5010.19407.60 
  Homann, Christoph 1631 GER0.001-0.4040-16.00 

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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