Individual Calculations April 2023
 Slobodnik, Michal  Total change: -17.40  Rating chartPersonal card
 1. liga Zapad 2022 2023 R10-11 BA-NR-TT-TN SVK 2023-03-11
RcRownchangeKK*chgGame
 2069 2006 0.00 2 -0.87 20 -17.40 
  Durana, Jonas 1852 SVK0.001-0.7120-14.20 
  Berczes, Csaba m2285 HUN0.001-0.1620-3.20 

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)
 

 

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