Individual Calculations May 2024
 Varbanova, Joanna  Total change: -39.60  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1742 1600 1.50 8 -0.99 40 -39.60 
  Colditz, Elias 1824 GER0.001-0.2240-8.80 
  Dietz, Daniel 1741 GER0.001-0.3140-12.40 
  Giehl, Juergen 1723 GER0.001-0.3340-13.20 
  Ghaznavi, Massoud 1722 GER0.001-0.3340-13.20 
  Schaser, Wolfgang 1702 GER0.5010.14405.60 
  Stuetzle, Marc 1727 GER1.0010.674026.80 
  Schwemmle, Gerald 1767 GER0.001-0.2840-11.20 
  Steiner, Kevin 1729 GER0.001-0.3340-13.20 

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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