Rapid: Individual Calculations June 2016
 Jacek, Nikola  Total change: -18.80  Rating chartPersonal card
 IX Memorial Szachowy Prof. Andrzeja Guzinskiego Koszalin POL 2016-05-22
RcRownchangeKK*chgGame
 1356 1189 1.00 6 -0.94 20 -18.80 
  Alkowski, Pawel 1589  * POL0.001-0.0820-1.60 
  Zarzecki, Dymitr Stanislaw 1589  * POL0.001-0.0820-1.60 
  Plust, Stanislaw 1070 POL1.0010.34206.80 
  Polakowska, Agnieszka 1178 POL0.001-0.5220-10.40 
  Grzesik, Nikola 1215 POL0.001-0.4620-9.20 
  Kupiak, Sylwester 1493 POL0.001-0.1420-2.80 
 * 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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