Individual Calculations March 2019
 Marek, Petr  Total change: -11.00  Rating chartPersonal card
 Krajsky prebor KHSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1888 1901 0.50 1 -0.02 20 -0.40 
  Ruzickova, Radka 1888 CZE0.501-0.0220-0.40 

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)
 
 Krajska soutez KHSS skupina Vychod 2018/2019 r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1881 1901 0.00 1 -0.53 20 -10.60 
  Cibulka, Josef 1881 CZE0.001-0.5320-10.60 

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)
 

 

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