Individual Calculations September 2023
 Tunger, Mario  Total change: -33.40  Rating chartPersonal card
 Chessence Premium Open Tournament No. 4 Group A Willingen GER 2023-08-25
RcRownchangeKK*chgGame
 1672 1870 2.00 5 -1.67 20 -33.40 
  Schaedlich, Helmut 1664 GER0.001-0.7620-15.20 
  Bickmann, Uwe 1832 GER1.0010.45209.00 
  Brosig, Lothar 1626 GER0.001-0.8020-16.00 
  Ossenberg, Sven 1470  * GER1.0010.08201.60 
  Rauth, Markus 1769 GER0.001-0.6420-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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