Individual Calculations December 2017
 Bartosova, Lucie  Total change: -13.40  Rating chartPersonal card
 Krajsky prebor I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1822 1897 0.50 2 -0.67 20 -13.40 
  Jirousek, Jan 1628 CZE0.001-0.8320-16.60 
  Krys, Jaromir 2015 CZE0.5010.16203.20 

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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