Individual Calculations January 2024
 Plasek, Zdenek  Total change: 4.20  Rating chartPersonal card
 Vrsovicky podzimni open 2023 r8-9 Praha CZE 2023-11-30
RcRownchangeKK*chgGame
 1799 1883 2.50 3 0.66 20 13.20 
  Nentvich, Libor 1824 CZE0.501-0.0820-1.60 
  Verner, Matej 1747 CZE1.0010.32206.40 
  Vavrinec, Tomas 1826 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)
 
 SSS - Krajsky prebor 2023-2024 r4 various CZE 2023-12-10
RcRownchangeKK*chgGame
 1922 1883 0.00 1 -0.45 20 -9.00 
  Richter, Martin 1922 CZE0.001-0.4520-9.00 

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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