Rapid: Individual Calculations September 2018
 Pniaczek, Marek  Total change: 56.60  Rating chartPersonal card
 Turniej Szachowy o Puchar Starosty Suskiego OPEN Jordanow POL 2018-08-18
RcRownchangeKK*chgGame
 1964 1771 4.50 6 2.83 20 56.60 
  Gbyl, Andrzej 2171  * POL0.5010.42208.40 
  Rychlik, Sylwester 1795 POL1.0010.532010.60 
  Kowalczyk, Tadeusz 1870 POL1.0010.642012.80 
  Brozyna, Mateusz 1971 POL0.5010.26205.20 
  Slabek, Grzegorz 2154 POL0.5010.41208.20 
  Ulrych, Wojciech 1821 POL1.0010.572011.40 
 * 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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