Individual Calculations December 2023
 Rehorek, Martin  Total change: -18.80  Rating chartPersonal card
 2. liga C 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 2233 2234 0.50 2 -0.50 20 -10.00 
  Jares, Michal f2297 CZE0.001-0.4120-8.20 
  Cechura, Petr c2169 CZE0.501-0.0920-1.80 

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)
 
 SSS - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2059 2234 1.00 2 -0.44 20 -8.80 
  Novotny, David 1967 CZE0.001-0.8220-16.40 
  Jandourek, Lukas 2150 CZE1.0010.38207.60 

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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