Individual Calculations February 2023
 Blank, Stephan  Total change: -29.80  Rating chartPersonal card
 38. Internationales Boeblinger Open Boeblingen GER 2022-12-26
RcRownchangeKK*chgGame
 1701 1642 2.00 8 -1.49 20 -29.80 
  Homi, Joseph 2087 GER0.001-0.0620-1.20 
  Schoenfeld, Nico 1943 GER0.001-0.1520-3.00 
  Kalwei, Reinhard 1343 GER1.0010.15203.00 
  Fechner, Andreas 1838 GER0.5010.25205.00 
  Giebler, Kai 1897 GER0.001-0.1920-3.80 
  Wadiei, Soroush 1760 GER0.001-0.3420-6.80 
  Deiringer, Julius 1386 GER0.001-0.8120-16.20 
  Boehm, Kai 1352 GER0.501-0.3420-6.80 

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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