Individual Calculations February 2024
 Kopicka, Karel  Total change: 5.20  Rating chartPersonal card
 PSS - Krajsky prebor 2023-2024 r1-3 Praha CZE 2024-01-08
RcRownchangeKK*chgGame
 1988 2019 0.50 1 -0.04 20 -0.80 
  Zeman, Martin 1988 CZE0.501-0.0420-0.80 

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)
 
 PSS - Krajska soutez 1.2 2023-2024 r1-3 Praha CZE 2024-01-08
RcRownchangeKK*chgGame
 1870 2019 1.00 1 0.30 20 6.00 
  Smejc, Jiri 1870 CZE1.0010.30206.00 

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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