Individual Calculations March 2019
 Kosek, Jiri  Total change: 6.80  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1878 2062 0.50 1 -0.24 20 -4.80 
  Dungl, Petr 1878 CZE0.501-0.2420-4.80 

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. liga 2018/2019 D r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2093 2062 1.50 2 0.58 20 11.60 
  Novy, Martin 2160 CZE0.5010.13202.60 
  Houska, Bronislav 2026 CZE1.0010.45209.00 

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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