Individual Calculations February 2023
 Jedlicka, Ales  Total change: 17.00  Rating chartPersonal card
 2. liga D 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2128 2202 2.00 2 0.80 20 16.00 
  Skoda, Martin 2163 CZE1.0010.45209.00 
  Kratky, Josef 2093 CZE1.0010.35207.00 

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)
 
 1. liga 2022-2023 zapad r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2219 2202 1.00 2 0.05 20 1.00 
  Starek, Stanislav 2223 CZE1.0010.532010.60 
  Cuhra, Martin 2215 CZE0.001-0.4820-9.60 

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)
 

 

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