Individual Calculations March 2020
 Sedivy, Roman  Total change: -19.60  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1856 1803 0.50 2 -0.35 20 -7.00 
  Kanka, Matej 1881 CZE0.001-0.3920-7.80 
  Erban, Jiri 1831 CZE0.5010.04200.80 

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)
 
 JCSS - Divize II 2019/2020 - finale B r1-2 various CZE 2020-02-09
RcRownchangeKK*chgGame
 1706 1803 0.00 1 -0.63 20 -12.60 
  Sedivy, Karel 1706 CZE0.001-0.6320-12.60 

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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