Individual Calculations February 2023
 Sala, Dalibor  Total change: 15.60  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1953 1933 1.50 2 0.56 20 11.20 
  Klakurka, Stanislav 1926 CZE0.501-0.0120-0.20 
  Lieber, Lukas 1980 CZE1.0010.572011.40 

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
 1829 1933 1.50 2 0.22 20 4.40 
  Sliva, Michal 1858 CZE1.0010.40208.00 
  Pichert, Miroslav 1800 CZE0.501-0.1820-3.60 

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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