Individual Calculations September 2022
 Janek, Jiri  Total change: -16.80  Rating chartPersonal card
 Open Stare Mesto 2022 - A Stare Mesto CZE 2022-08-12
RcRownchangeKK*chgGame
 1909 1746 1.50 8 -0.84 20 -16.80 
  Vaculik, Martin 1986 CZE0.001-0.2020-4.00 
  Vrtal, Jaroslav 2000 CZE0.001-0.1920-3.80 
  Krizek, Frantisek 1970 CZE0.001-0.2220-4.40 
  Hradek, Matyas 1901 CZE0.001-0.2920-5.80 
  Bazantova, Marie 1746 CZE0.001-0.5020-10.00 
  Zpevakova, Katerina 1804 CZE1.0010.582011.60 
  Uricar, Zdenek 1883 CZE0.5010.18203.60 
  Sramek, Ondrej 1985 CZE0.001-0.2020-4.00 

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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