Individual Calculations March 2019
 Janacek, Jaroslav  Total change: -6.80  Rating chartPersonal card
 Krajsky prebor SSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1953 2059 0.50 2 -0.79 20 -15.80 
  Lhotsky, Zdenek Ml. 1972 CZE0.501-0.1220-2.40 
  Postupa, Pavel 1934 CZE0.001-0.6720-13.40 

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)
 
 2. liga 2018/2019 C r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2042 2059 1.50 2 0.45 20 9.00 
  Dolezal, Vit 2011 CZE1.0010.43208.60 
  Prochazka, Jiri 2073 CZE0.5010.02200.40 

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)
 

 

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