Individual Calculations July 2023
 Riechenberg, Maximilian  Total change: 2.40  Rating chartPersonal card
 10. Krefelder Pfingst-Open 2023 Krefeld GER 2023-05-26
RcRownchangeKK*chgGame
 1631 1740 0.50 3 -1.38 40 -55.20 
  Ngo, Quang Thai 1941 VIE0.001-0.2440-9.60 
  Beiden, Manuel 1499 GER0.501-0.3040-12.00 
  Kimura, Jonas 1454 GER0.001-0.8440-33.60 

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)
 
 XII. Unser Fritz-Open 2023 Herne GER 2023-06-07
RcRownchangeKK*chgGame
 1938 1740 3.00 6 1.44 40 57.60 
  Werrn, Pascal 2123 GER0.5010.414016.40 
  Al Marawi, Abdulhadi 1985 GER0.001-0.2040-8.00 
  Arndt, Olaf 1893 GER0.001-0.3040-12.00 
  Koch, Burkhard 1765 GER1.0010.534021.20 
  Hartung, Thomas, Dr. 1912 GER0.5010.23409.20 
  Schmidt, Ralph 1949 GER1.0010.774030.80 

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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