Individual Calculations March 2018
 Pultar, Petr  Total change: -4.20  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2078 1868 0.50 1 0.27 20 5.40 
  Stolc, Martin 2078 CZE0.5010.27205.40 

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)
 
 Krajska soutez vychod KHSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1885 1868 0.00 1 -0.48 20 -9.60 
  Horak, Jan 1885 CZE0.001-0.4820-9.60 

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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