Individual Calculations August 2023
 Petschar, Kurt  Total change: -10.00  Rating chartPersonal card
 42. St. Veiter Jacques-Lemans-Open 2023 A-Turnier St.Veit an der Glan AUT 2023-07-08
RcRownchangeKK*chgGame
 2013 2208 2.50 4 -0.50 20 -10.00 
  Merei, David 1929 AUT1.0010.16203.20 
  Raeke, Philipp 2014 AUT0.501-0.2520-5.00 
  Mayrhuber, Tobias 2067 AUT0.501-0.1920-3.80 
  Hng, Mei-En Emmanuelle wf2040 SGP0.501-0.2220-4.40 

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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