Individual Calculations March 2019
 Rosenzweig, Vladimir  Total change: -14.20  Rating chartPersonal card
 1. divize JCSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1693 2043 1.50 2 -0.27 20 -5.40 
  Asatryan, Manvel 1742 CZE1.0010.15203.00 
  Stastny, Petr 1643  * CZE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1874 2043 1.00 2 -0.44 20 -8.80 
  Muzikar, Jan 1923 CZE0.001-0.6620-13.20 
  Dvorak, Arnost 1824 CZE1.0010.22204.40 

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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