Individual Calculations March 2017
 Straka, Zdenek  Total change: 8.80  Rating chartPersonal card
 2. divize - finale B JSS 2016/2017 r1-2 various CZE 2017-02-04
RcRownchangeKK*chgGame
 1850 1773 1.50 2 0.70 20 14.00 
  Kellner, Petr 1951 CZE0.5010.23204.60 
  Hejda, Martin 1749 CZE1.0010.47209.40 

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)
 
 1. jihoceska divize 2016/2017 r9 various CZE 2017-02-12
RcRownchangeKK*chgGame
 2103 1773 0.00 2 -0.26 20 -5.20 
  Blazek, Jiri 2171 CZE0.001-0.0820-1.60 
  Hruby, Milan 2035 CZE0.001-0.1820-3.60 

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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