Individual Calculations March 2024
 Vacha, Zdenek  Total change: -7.60  Rating chartPersonal card
 UKSS - Krajsky prebor III A 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1537 1787 1.50 2 -0.11 40 -4.40 
  Richter, Daniel 1476 CZE1.0010.14405.60 
  Kirchner, Michal 1597 CZE0.501-0.2540-10.00 

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)
 
 UKSS - Krajsky prebor II A 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 1758 1787 1.00 2 -0.08 40 -3.20 
  Zidu, Jan 1844 CZE0.5010.08403.20 
  Minarik, Albert 1672 CZE0.501-0.1640-6.40 

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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