Individual Calculations February 2019
 Kacirek, Petr  Total change: 0.40  Rating chartPersonal card
 1. liga 2018/2019 vychod r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2194 2267 1.00 1 0.40 20 8.00 
  Karlik, Ondrej 2194 CZE1.0010.40208.00 

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)
 
 Krajska soutez KHSS skupina Vychod 2018/2019 r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1926 2267 0.50 1 -0.38 20 -7.60 
  Vizibla, Roman 1926 CZE0.501-0.3820-7.60 

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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