Individual Calculations March 2017
 Krejci, Jan  Total change: -17.80  Rating chartPersonal card
 Krajska soutez zapad PDSS 2016/2017 r7-8 various CZE 2017-02-05
RcRownchangeKK*chgGame
 1733 1583 0.50 2 -0.10 20 -2.00 
  Tyc, Miroslav 1719 CZE0.001-0.3220-6.40 
  Zdimal, Petr 1747 CZE0.5010.22204.40 

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)
 
 Krajsky prebor II. - zapad PDSS 2016/2017 r8-9 various CZE 2017-02-12
RcRownchangeKK*chgGame
 1661 1583 0.00 2 -0.79 20 -15.80 
  Jouza, Petr 1672 CZE0.001-0.3820-7.60 
  Janecek, Frantisek 1650 CZE0.001-0.4120-8.20 

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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