Individual Calculations April 2023
 Nentvich, Libor  Total change: 7.40  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1987 1867 1.00 3 -0.05 20 -1.00 
  Burdik, Lubomir 2120 CZE0.001-0.1920-3.80 
  Bartosova, Hana 1846 CZE1.0010.47209.40 
  Mintel, Milan 1994 CZE0.001-0.3320-6.60 

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)
 
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1943 1867 2.00 4 0.42 20 8.40 
  Tesar, Jakub 1922 CZE1.0010.582011.60 
  Gerzeni, Robert 2038 SVK0.001-0.2720-5.40 
  Jirman, Pavel 1916 CZE1.0010.572011.40 
  Vlcek, Marek 1897 CZE0.001-0.4620-9.20 

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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