Individual Calculations August 2023
 Janiak, Eryk  Total change: 86.00  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1837 1559 3.50 8 2.15 40 86.00 
  Orlik, Sandra 1831 POL0.001-0.1740-6.80 
  Kuehn, Viktoria 1877 GER0.001-0.1340-5.20 
  Tunger, Mario 1931 GER1.0010.904036.00 
  Petrun, Milan 1858 CZE0.001-0.1540-6.00 
  Schramm, Kilian 1791 GER0.5010.294011.60 
  Bandt, Jochen 1773 GER0.5010.274010.80 
  Nizamova, Rita 1827 GER1.0010.834033.20 
  Veny, Jaume 1807 CZE0.5010.314012.40 

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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