Individual Calculations April 2019
 Bartas, Pavel  Total change: 8.60  Rating chartPersonal card
 Krajsky prebor SSZK 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1840 1871 1.50 2 0.43 20 8.60 
  Navratilik, Pavel 2029 CZE0.5010.21204.20 
  Navratil, Patrik 1650 CZE1.0010.22204.40 

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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