Individual Calculations March 2019
 Rybin, Jan  Total change: 26.80  Rating chartPersonal card
 1. divize JCSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1749 1879 1.00 1 0.32 20 6.40 
  Friedl, Vaclav 1749 CZE1.0010.32206.40 

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)
 
 2. divize JCSS 2018/2019 finale A r1-2 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1885 1879 2.00 2 1.02 20 20.40 
  Kanka, Matej 1986 CZE1.0010.652013.00 
  Lener, Jaroslav 1783 CZE1.0010.37207.40 

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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