Individual Calculations March 2023
 Horak, Ales  Total change: 15.40  Rating chartPersonal card
 2. liga B 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1957 2138 2.00 2 0.53 20 10.60 
  Cozl, David 1909 CZE1.0010.21204.20 
  Novacek, Jan 2004 CZE1.0010.32206.40 

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)
 
 UKSS - Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2241 2138 1.00 2 0.24 20 4.80 
  Janda, Zdenek 2084 CZE1.0010.42208.40 
  Rubes, Jan f2397 CZE0.001-0.1820-3.60 

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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