Individual Calculations March 2022
 Langr, Jiri  Total change: -2.80  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1948 1526 0.00 2 -0.14 20 -2.80 
  Novak, Ludek 1932 CZE0.001-0.0820-1.60 
  Dedek, Jan 1963 CZE0.001-0.0620-1.20 

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)
 

 

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