Individual Calculations July 2023
 Lang, Simon  Total change: -83.60  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1995 2081 3.50 9 -2.09 40 -83.60 
  Sargsyan, Shant g2640 ARM0.001-0.0340-1.20 
  Slikker, Willem 1838 NED0.501-0.3040-12.00 
  Lai, Hong Jun 1702 MAS1.0010.09403.60 
  Vrana, Frantisek f2213 CZE0.001-0.3240-12.80 
  Popescu, Bogdan-Constantin 1813 ROU0.501-0.3340-13.20 
  Hrbek, Jachym 1799 CZE1.0010.16406.40 
  Kawulok, Marek 2237 CZE0.001-0.2940-11.60 
  Popov, Roman 1872 CZE0.001-0.7740-30.80 
  Masek, Daniel 1837 CZE0.501-0.3040-12.00 

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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