Individual Calculations March 2019
 Rybacek, Lukas  Total change: 22.80  Rating chartPersonal card
 Krajsky prebor KHSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1923 1696 1.00 2 0.57 40 22.80 
  Sobotnik, Petr 1896 CZE0.5010.264010.40 
  Hubka, Lubos 1950 CZE0.5010.314012.40 

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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