Individual Calculations March 2023
 Horak, Josef  Total change: -34.40  Rating chartPersonal card
 SSLK - Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1664 1984 0.00 2 -1.72 20 -34.40 
  Kovar, Jindrich 1596 CZE0.001-0.9120-18.20 
  Blazek, Tomas 1731 CZE0.001-0.8120-16.20 

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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