Rapid: Individual Calculations June 2017
 Kucza, Jan  Total change: 36.40  Rating chartPersonal card
 V Szachowy Turniej Przyjazni Polsko-Wegierskiej Katowice POL 2017-05-20
RcRownchangeKK*chgGame
 1905 1531 2.50 7 1.82 20 36.40 
  Flasinski, Michal 1931  * POL0.001-0.0820-1.60 
  Stebel, Jacek 1921 POL0.5010.41208.20 
  Oglaza, Oskar 1925 POL0.001-0.0820-1.60 
  Tchorzewski, Kazimierz 1825 POL1.0010.852017.00 
  Karweta, Jan 1870 POL1.0010.882017.60 
  Drabiniok, Kazimierz 1931  * POL0.001-0.0820-1.60 
  Samborski, Henryk 1931  * POL0.001-0.0820-1.60 
 * 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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