Individual Calculations April 2023
 Novotny, Josef  Total change: -36.20  Rating chartPersonal card
 2. liga D 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1933 2017 0.00 2 -1.23 20 -24.60 
  Sucharda, Tomas 1944 CZE0.001-0.6020-12.00 
  Solil, Roman 1922 CZE0.001-0.6320-12.60 

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)
 
 KHSS Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 1963 2017 0.00 1 -0.58 20 -11.60 
  Rusnak, Jan 1963 CZE0.001-0.5820-11.60 

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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