Individual Calculations March 2024
 Zilavy, Jan  Total change: 0.40  Rating chartPersonal card
 JSS - 1. divize 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 2085 2127 0.50 1 -0.06 20 -1.20 
  Plasil, Jiri 2085 CZE0.501-0.0620-1.20 

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)
 
 2. liga A 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1727 2127 1.00 1 0.08 20 1.60 
  Reznickova, Sibyla 1727  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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