Individual Calculations January 2019
 Tejkal, Lubomir  Total change: -6.60  Rating chartPersonal card
 Krajska soutez KHSS 2018/2019 skupina Zapad r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1923 1980 1.00 2 -0.16 20 -3.20 
  Pazdera, Tomas 1880 CZE0.501-0.1420-2.80 
  Bielavsky, Jiri 1965 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)
 
 Krajsky prebor KHSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1857 1980 0.50 1 -0.17 20 -3.40 
  Sucharda, Tomas 1857 CZE0.501-0.1720-3.40 

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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