Individual Calculations September 2022
 Zpevakova, Katerina  Total change: -18.40  Rating chartPersonal card
 Open Stare Mesto 2022 - A Stare Mesto CZE 2022-08-12
RcRownchangeKK*chgGame
 1897 1804 2.50 9 -0.92 20 -18.40 
  Mojzis, Jaroslav f2102 CZE0.001-0.1520-3.00 
  Lang, Simon 1932 CZE0.5010.17203.40 
  Muller, David 1874 CZE0.001-0.4020-8.00 
  Skalka, Jan 1909 CZE0.001-0.3620-7.20 
  Fialka, Adam 1896 CZE0.001-0.3720-7.40 
  Uricar, Zdenek 1883 CZE0.5010.11202.20 
  Janek, Jiri 1746 CZE0.001-0.5820-11.60 
  Sramek, Ondrej 1985 CZE1.0010.742014.80 
  Bazantova, Marie 1746 CZE0.501-0.0820-1.60 

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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