Individual Calculations February 2023
 Janda, Pavel  Total change: -38.40  Rating chartPersonal card
 2. liga A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2024 2097 0.00 1 -0.60 20 -12.00 
  Sedlacek, Tomas 2024 CZE0.001-0.6020-12.00 

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)
 
 JSS - 1. divize 2022-2023 r6-7 various CZE 2023-01-09
RcRownchangeKK*chgGame
 1940 2097 1.00 2 -0.42 20 -8.40 
  Slaby, Matej 1906 CZE0.001-0.7520-15.00 
  Gdovin, Jan 1974 CZE1.0010.33206.60 

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)
 
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 2136 2097 0.50 3 -0.90 20 -18.00 
  Prochazka, Jiri 1975 CZE0.501-0.1720-3.40 
  Korsa, Jindrich 2041 CZE0.001-0.5820-11.60 
  Neuman, Petr g2393 CZE0.001-0.1520-3.00 

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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