Individual Calculations March 2023
 Vesely, Roman  Total change: 19.80  Rating chartPersonal card
 JSS - 1. divize 2022-2023 r8-9 various CZE 2023-02-06
RcRownchangeKK*chgGame
 1716 1811 2.00 2 0.78 20 15.60 
  Dolezal, Martin 1545 CZE1.0010.18203.60 
  Kotleska, Roman 1887 CZE1.0010.602012.00 

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 - 2. divize - finale B 2022-2023 r1 various CZE 2023-02-13
RcRownchangeKK*chgGame
 1890 1811 1.00 2 0.21 20 4.20 
  Fiala, Jan 1982 CZE0.001-0.2720-5.40 
  Lener, Jaroslav 1797 CZE1.0010.48209.60 

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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