Individual Calculations April 2019
 Brdicek, David  Total change: 9.00  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1982 1811 1.00 2 0.45 20 9.00 
  Solil, Roman 2027 CZE0.001-0.2220-4.40 
  Zeman, Martin 1936 CZE1.0010.672013.40 

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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