Individual Calculations September 2019
 Bacak Petr Ml.,  Total change: 52.80  Rating chartPersonal card
 FIDE OPEN Stare Mesto 2019 Stare Mesto CZE 2019-08-17
RcRownchangeKK*chgGame
 2041 1890 5.50 9 2.64 20 52.80 
  Dobrovolsky, Ladislav m2253 CZE0.001-0.1020-2.00 
  Madera, Stanislav 1677 CZE0.501-0.2720-5.40 
  Zpevakova, Katerina 1858 CZE1.0010.46209.20 
  Horvath, Tomas 2048 CZE1.0010.712014.20 
  Buran, Jaroslav 2115 CZE0.5010.28205.60 
  Kubos, Rostislav 2144 CZE0.5010.31206.20 
  Folk, Petr 2184 CZE0.5010.35207.00 
  Skalsky, Alexandr 2128 CZE0.5010.30206.00 
  Folkova, Martina wf1962 CZE1.0010.602012.00 

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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