Individual Calculations February 2018
 Wengler, Joerg  Total change: -5.00  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1939 2095 6.00 9 -0.25 20 -5.00 
  Wright, Haakon 1851 NOR0.001-0.8020-16.00 
  Afsari-Rad, Aidin 1753 NOR1.0010.12202.40 
  Wernberg, Hugo 1868 SWE1.0010.21204.20 
  Wartiovaara, Oliver 1921 FIN1.0010.27205.40 
  Algars, Olle 2007 SWE1.0010.38207.60 
  Sjostrand, Joel 1900 SWE0.501-0.2520-5.00 
  Svedberg, Hans 2019 SWE1.0010.40208.00 
  Shinkevich, Maksim 2105 RUS0.5010.01200.20 
  Bebchuk, Leonid 2030 ISR0.001-0.5920-11.80 

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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