Individual Calculations December 2019
 Kellner, Petr  Total change: -30.60  Rating chartPersonal card
 JCSS - Divize II 2019/2020 - skupina A r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1754 1944 0.50 2 -0.99 20 -19.80 
  Fuciman, Ondrej 1725 CZE0.501-0.2820-5.60 
  Nemec, Roman 1783 CZE0.001-0.7120-14.20 

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
 1914 1944 0.00 1 -0.54 20 -10.80 
  Hosnedl, Matyas 1914 CZE0.001-0.5420-10.80 

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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