Individual Calculations December 2023
 Matejka, Radek  Total change: 2.80  Rating chartPersonal card
 2. liga A 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1791 1946 1.00 1 0.29 20 5.80 
  Vesely, Roman 1791 CZE1.0010.29205.80 

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)
 
 JSS - 2. divize skupina B 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 2020 1946 0.00 1 -0.40 20 -8.00 
  Rosenzweig, Vladimir 2020 CZE0.001-0.4020-8.00 

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 - 1. divize 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2039 1946 1.00 2 0.25 20 5.00 
  Popelka, Oldrich 2087 CZE0.001-0.3120-6.20 
  Chval, Zdenek 1991 CZE1.0010.562011.20 

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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