Individual Calculations March 2023
 Fiala, Jan  Total change: 4.80  Rating chartPersonal card
 JSS - 1. divize 2022-2023 r8-9 various CZE 2023-02-06
RcRownchangeKK*chgGame
 1756 1982 1.00 1 0.21 20 4.20 
  Svejda, Karel 1756 CZE1.0010.21204.20 

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)
 
 JSS - 2. divize - finale B 2022-2023 r1 various CZE 2023-02-13
RcRownchangeKK*chgGame
 1804 1982 1.50 2 0.03 20 0.60 
  Vesely, Roman 1811 CZE1.0010.27205.40 
  Krbusik, Marian 1796 CZE0.501-0.2420-4.80 

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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