Individual Calculations January 2019
 Krc, Stefan  Total change: -11.20  Rating chartPersonal card
 Unichess 2018, prebor, pavouk (podzim) Praha CZE 2018-10-02
RcRownchangeKK*chgGame
 1528 1631 1.00 2 -0.28 40 -11.20 
  Kral, Jiri 1528 CZE1.0010.364014.40 
  Kral, Jiri 1528 CZE0.001-0.6440-25.60 

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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