Individual Calculations September 2023
 Perner, Bastian  Total change: -14.00  Rating chartPersonal card
 5. Bamberg-Open A Bamberg GER 2023-07-26
RcRownchangeKK*chgGame
 1948 1931 3.00 7 -0.35 40 -14.00 
  Boehme, Markus 2144 GER0.001-0.2340-9.20 
  Liemann, Michael 2107 GER0.5010.23409.20 
  Schaffarczyk, Andre 2158 GER0.001-0.2140-8.40 
  Rempe, Jonas 2005 GER0.5010.10404.00 
  Engelberg, Jan 1791 FIN1.0010.314012.40 
  Wusterack, Paul 1702 GER0.501-0.2940-11.60 
  Zerr, Benjamin 1726 GER0.501-0.2640-10.40 

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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