Individual Calculations June 2019
 Tvrdy, Petr  Total change: -48.00  Rating chartPersonal card
 Ostravsky konik 2019 FIDE open "B" Ostrava CZE 2019-04-27
RcRownchangeKK*chgGame
 1700 1922 3.00 7 -2.40 20 -48.00 
  Saforek, Michal 1728 CZE1.0010.25205.00 
  Ingason, Sigurdur 1779 ISL0.001-0.6920-13.80 
  Radecki, Adam 1744 POL0.001-0.7320-14.60 
  Plotecki, Jan 1719 POL1.0010.24204.80 
  Otrubova, Kristyna 1746 CZE0.001-0.7320-14.60 
  Syrkiewicz, Michal 1665 POL0.001-0.8220-16.40 
  Machura, Jaroslav 1522  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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