Individual Calculations March 2018
 Krbusik, Marian  Total change: 3.00  Rating chartPersonal card
 2. divize JCSS - skupina A 2017/2018 r8-9 various CZE 2018-02-03
RcRownchangeKK*chgGame
 1812 1896 1.00 2 -0.23 20 -4.60 
  Janeba, Petr 1792 CZE0.001-0.6420-12.80 
  Lauko, Marian 1832 CZE1.0010.41208.20 

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)
 
 1. divize JCSS 2017/2018 r8-9 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1810 1896 1.00 1 0.38 20 7.60 
  Petkov, Andon 1810 CZE1.0010.38207.60 

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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