Individual Calculations March 2023
 Prouza, Pavel  Total change: 3.00  Rating chartPersonal card
 KHSS Krajska soutez - skupina Vychod 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1782 1879 1.00 2 -0.26 20 -5.20 
  Picek, Ivan 1855 CZE0.501-0.0320-0.60 
  Komora, Matej 1708 CZE0.501-0.2320-4.60 

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 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1849 1879 1.50 2 0.41 20 8.20 
  Nemec, Otakar 1838 CZE0.501-0.0620-1.20 
  Marek, Petr 1859 CZE1.0010.47209.40 

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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