Individual Calculations February 2022
 Horak, Petr  Total change: -12.20  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1746 1828 0.00 1 -0.61 20 -12.20 
  Jerabek, Jan 1746 CZE0.001-0.6120-12.20 

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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