Individual Calculations February 2023
 Lieber, Lukas  Total change: -18.60  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1946 1980 0.50 2 -0.60 20 -12.00 
  Stastny, Petr 1959 CZE0.501-0.0320-0.60 
  Sala, Dalibor 1933 CZE0.001-0.5720-11.40 

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)
 
 UKSS - Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1858 1980 1.00 2 -0.33 20 -6.60 
  Turecek, Vaclav 1880 CZE1.0010.36207.20 
  Goc, Vlastimil 1836 CZE0.001-0.6920-13.80 

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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