Individual Calculations December 2023
 Kotleska, Roman  Total change: 10.00  Rating chartPersonal card
 2. liga A 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1838 1897 0.50 1 -0.08 20 -1.60 
  Soukup, Stepan 1838 CZE0.501-0.0820-1.60 

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)
 
 JSS - 1. divize 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1738 1897 2.00 2 0.58 20 11.60 
  Svoboda, Petr 1741 CZE1.0010.29205.80 
  Havelkova, Beata 1735 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)
 

 

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