Individual Calculations July 2019
 Vollmar, Torsten  Total change: -7.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Finale D Magdeburg GER 2019-05-30
RcRownchangeKK*chgGame
 1745 1772 2.50 5 -0.19 40 -7.60 
  Taskor, Erkan 1764 GER1.0010.494019.60 
  Gutewort, Paul Emil 1708 GER0.501-0.0940-3.60 
  Kuenitz, Klaus 1758 GER0.001-0.5240-20.80 
  Kroneberger, Werner 1670 GER1.0010.364014.40 
  Gareiss, Joerg 1825 GER0.001-0.4340-17.20 

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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