Individual Calculations February 2023
 Pacovsky, Ota  Total change: -5.80  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1800 1696 0.00 1 -0.36 20 -7.20 
  Stepanek, Svatopluk 1800 CZE0.001-0.3620-7.20 

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)
 
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1838 1696 1.00 3 0.07 20 1.40 
  Rexa, Martin 1877 CZE0.001-0.2620-5.20 
  Turkova, Karolina wc1885 SVK1.0010.752015.00 
  Wiener, Richard 1752 CZE0.001-0.4220-8.40 

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)
 

 

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