Individual Calculations February 2020
 Komarkova, Magdalena  Total change: -5.80  Rating chartPersonal card
 2. liga D 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1891 1998 1.00 2 -0.29 20 -5.80 
  Sykora, Milan 1907 CZE0.501-0.1220-2.40 
  Pinkava, Josef 1874 CZE0.501-0.1720-3.40 

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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