Individual Calculations December 2019
 Marek, Jan  Total change: -5.80  Rating chartPersonal card
 JCSS - Divize II 2019/2020 - skupina A r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1625 1754 1.00 1 0.33 20 6.60 
  Severa, Jiri 1625 CZE1.0010.33206.60 

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)
 
 JCSS - Divize I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1898 1754 0.00 2 -0.62 20 -12.40 
  Krbusik, Marian 1882 CZE0.001-0.3320-6.60 
  Erban, Stepan 1913 CZE0.001-0.2920-5.80 

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)
 

 

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