Individual Calculations December 2023
 Lesak, Jiri  Total change: -27.00  Rating chartPersonal card
 2. liga B 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1647 1982 0.00 1 -0.88 20 -17.60 
  Sadil, Antonin 1647 CZE0.001-0.8820-17.60 

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)
 
 UKSS - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 2004 1982 0.00 1 -0.47 20 -9.40 
  Vaclavik, Jan 2004 CZE0.001-0.4720-9.40 

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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