Individual Calculations February 2019
 Volek, Karel  Total change: 3.40  Rating chartPersonal card
 Krajsky prebor SSOK 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1934 1870 1.00 2 0.17 20 3.40 
  Bares, Jachym 2003 CZE0.5010.18203.60 
  Vozak, Lukas 1865 CZE0.501-0.0120-0.20 

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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