Individual Calculations March 2020
 Postupa, Pavel  Total change: 4.80  Rating chartPersonal card
 1. liga zapad 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 2160 2212 0.50 1 -0.07 20 -1.40 
  Folk, Petr 2160 CZE0.501-0.0720-1.40 

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)
 
 2. liga A 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2070 2212 1.00 1 0.31 20 6.20 
  Slapak, Zdenek 2070 SVK1.0010.31206.20 

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)
 

 

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