Individual Calculations October 2018
 Grunert, Friedrich  Total change: 12.40  Rating chartPersonal card
 12. Internationales Ortenburger Schach-Open 2018 Gruppe A Ortenburg GER 2018-09-07
RcRownchangeKK*chgGame
 1949 1805 2.00 5 0.31 40 12.40 
  Meulner, Klaus 2120 GER0.001-0.1440-5.60 
  Grunert, Wilhelm 1653 GER1.0010.304012.00 
  Ganic, Martin 2072 CRO0.001-0.1840-7.20 
  Brem, Stephan 2123 GER0.001-0.1340-5.20 
  Staudinger, Simon 1777 GER1.0010.464018.40 

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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