Individual Calculations March 2023
 Kucera, Petr  Total change: 17.20  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1887 1870 1.00 1 0.52 20 10.40 
  Volak, Jan 1887 CZE1.0010.522010.40 

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 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1812 1870 1.50 2 0.34 20 6.80 
  Mayer, Daniel 1744 CZE0.501-0.1720-3.40 
  Turecek, Vaclav 1879 CZE1.0010.512010.20 

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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