Individual Calculations February 2023
 Novak, Vaclav  Total change: 3.40  Rating chartPersonal card
 JSS - 1. divize 2022-2023 r6-7 various CZE 2023-01-09
RcRownchangeKK*chgGame
 1990 1924 1.00 2 0.18 20 3.60 
  Hosnedl, Matyas 1943 CZE0.001-0.4720-9.40 
  Chval, Zdenek 2036 CZE1.0010.652013.00 

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 B 2022-2023 r6-7 various CZE 2023-01-09
RcRownchangeKK*chgGame
 1921 1924 1.00 2 -0.01 20 -0.20 
  Brom, Jiri 1921 CZE0.5010.00200.00 
  Vlach, Martin 1920 CZE0.501-0.0120-0.20 

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)
 

 

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