Rapid: Individual Calculations April 2017
 Wolny, Maksymilian  Total change: -20.60  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1486 1328 0.00 3 -1.03 20 -20.60 
  Przedmojski, Rafal 1728  * POL0.001-0.0820-1.60 
  Debowiak, Arleta 1728  * POL0.001-0.0820-1.60 
  Roszkiewicz, Zofia 1001 POL0.001-0.8720-17.40 
 * 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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