Individual Calculations July 2023
 Werrn, Pascal  Total change: 3.80  Rating chartPersonal card
 XII. Unser Fritz-Open 2023 Herne GER 2023-06-07
RcRownchangeKK*chgGame
 1943 2123 4.50 6 0.19 20 3.80 
  Riechenberg, Maximilian 1740 GER0.501-0.4120-8.20 
  Schmidt, Ralph 1949 GER1.0010.27205.40 
  Al Marawi, Abdulhadi 1985 GER1.0010.31206.20 
  Bashirov, Kemal 2197 UKR0.001-0.4020-8.00 
  Arndt, Olaf 1893 GER1.0010.21204.20 
  Gritzan, Ulrich 1894 GER1.0010.21204.20 

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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