Individual Calculations March 2019
 Pokorny, Petr  Total change: -18.00  Rating chartPersonal card
 Krajsky prebor JmSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 2041 2222 1.50 2 0.03 20 0.60 
  Fojtik, Tomas 2025 CZE1.0010.25205.00 
  Kejik, Frantisek 2056 CZE0.501-0.2220-4.40 

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)
 
 Extraliga druzstev 2018/2019 r7-8 various CZE 2019-02-09
RcRownchangeKK*chgGame
 2343 2222 0.00 1 -0.34 20 -6.80 
  Cerveny, Martin m2343 CZE0.001-0.3420-6.80 

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 2018/2019 A r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2158 2222 0.00 1 -0.59 20 -11.80 
  Pychova, Nela wf2158 CZE0.001-0.5920-11.80 

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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