Individual Calculations March 2019
 Ruzicka, Josef  Total change: 0.40  Rating chartPersonal card
 Krajsky prebor JmSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 2160 2200 0.50 1 -0.06 20 -1.20 
  Novy, Martin 2160 CZE0.501-0.0620-1.20 

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)
 
 2. liga 2018/2019 D r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2233 2200 1.00 2 0.08 20 1.60 
  Svanda, Ondrej 2306 CZE0.001-0.3620-7.20 
  Mejzlik, Vojtech 2160 CZE1.0010.44208.80 

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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