Rapid: Individual Calculations July 2022
 Polacek, Marek  Total change: -19.20  Rating chartPersonal card
 Open Prievidza 2022 Prievidza SVK 2022-06-25
RcRownchangeKK*chgGame
 1622 1500 2.00 8 -0.96 20 -19.20 
  Marko, Anton 1988 SVK0.001-0.0420-0.80 
  Valicek, Jaroslav 1714 SVK1.0010.772015.40 
  Korbela, Lubomir 1949 SVK0.001-0.0620-1.20 
  Dusicka, Adam 1671 SVK0.001-0.2720-5.40 
  Michalec, Juraj 1576 SVK0.001-0.4020-8.00 
  Sokol, Eduard 1527 SVK0.001-0.4620-9.20 
  Karaba, Rudolf 1114 SVK0.001-0.9120-18.20 
  Hudec, Matus 1433 SVK1.0010.41208.20 

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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