Individual Calculations February 2023
 Mayer, Daniel  Total change: -6.80  Rating chartPersonal card
 UKSS - Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1808 1751 0.50 2 -0.34 20 -6.80 
  Peroutka, Simon 1758 CZE0.001-0.4920-9.80 
  Sliva, Michal 1858 CZE0.5010.15203.00 

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)
 

 

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