Individual Calculations March 2020
 Kourek, Josef  Total change: -12.00  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1920 2041 1.00 2 -0.32 20 -6.40 
  Nespor, Jakub 1943 CZE0.501-0.1320-2.60 
  Dungl, Petr 1896 CZE0.501-0.1920-3.80 

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)
 
 2. liga D 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2123 2041 0.50 2 -0.28 20 -5.60 
  Cerha, Michal 2040 CZE0.5010.00200.00 
  Safarik, Jakub 2205 CZE0.001-0.2820-5.60 

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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