Individual Calculations March 2019
 Janovsky, Martin  Total change: 15.60  Rating chartPersonal card
 1. divize JCSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 2116 1933 1.50 2 0.97 20 19.40 
  Janda, Pavel 2120 CZE1.0010.742014.80 
  Popelka, Oldrich 2111 CZE0.5010.23204.60 

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)
 
 2. divize JCSS 2018/2019 finale A r1-2 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1864 1933 1.00 2 -0.19 20 -3.80 
  Dvorak, Arnost 1824 CZE1.0010.35207.00 
  Pavlanin, Zdenek 1903 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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