Individual Calculations May 2023
 Lavrincik, Pavel  Total change: 7.00  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r11 Prague CZE 2023-03-27
RcRownchangeKK*chgGame
 1635 1694 1.00 1 0.42 20 8.40 
  Jagur, Jurij 1635 CZE1.0010.42208.40 

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)
 
 Vrsovicky jarni open 2023 r1-2 Praha CZE 2023-04-20
RcRownchangeKK*chgGame
 1672 1703 1.00 2 -0.07 20 -1.40 
  Novak, Vladimir 1502 CZE1.0010.24204.80 
  Legkostup, Maxim 1842 CZE0.001-0.3120-6.20 

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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