Individual Calculations March 2019
 Sykora, Josef  Total change: -18.80  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1974 2068 1.00 2 -0.25 20 -5.00 
  Kratky, Josef 2070 CZE0.5010.00200.00 
  Dungl, Petr 1878 CZE0.501-0.2520-5.00 

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 2018/2019 D r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2000 2068 0.50 2 -0.69 20 -13.80 
  Mrazik, Tomas 1961 CZE0.501-0.1520-3.00 
  Malivanek, Jiri 2039 CZE0.001-0.5420-10.80 

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)
 

 

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