Individual Calculations December 2019
 Jezek, Jakub  Total change: -0.40  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1868 1762 1.00 2 0.29 20 5.80 
  Kotva, Milan 1919 CZE0.5010.21204.20 
  Filip, Libor 1816 CZE0.5010.08201.60 

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)
 
 PDSS - Krajský prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1900 1762 0.00 1 -0.31 20 -6.20 
  Hajek, Jaroslav 1900 CZE0.001-0.3120-6.20 

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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