Individual Calculations August 2023
 Clauss, Annika  Total change: 32.80  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 B-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 1692 1482 2.50 7 0.82 40 32.80 
  Mainka, Ingmar 1547 GER0.001-0.4140-16.40 
  Atar, Efecan 1618 GER1.0010.684027.20 
  Woods, Yannick 1742 IRL0.5010.324012.80 
  Pajoum Tajani, Barbod 1727 IRI1.0010.804032.00 
  Dohmann, Dorothea 1736 GER0.001-0.1940-7.60 
  Koch, Burkhard 1765 GER0.001-0.1640-6.40 
  Jamal, Mahmoon 1706 GER0.001-0.2240-8.80 

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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