Individual Calculations December 2022
 Jezek, Jakub  Total change: -6.20  Rating chartPersonal card
 PDSS - Krajsky prebor I 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1867 1770 1.50 2 0.76 20 15.20 
  Trasakova, Adela 1836 CZE0.5010.09201.80 
  Zeman, Martin 1897 CZE1.0010.672013.40 

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)
 
 PDSS - Krajsky prebor II vychod 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1751 1779 0.00 2 -1.07 20 -21.40 
  Hodek, Roman 1618 CZE0.001-0.7120-14.20 
  Smajzrova, Veronika 1883 CZE0.001-0.3620-7.20 

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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