Individual Calculations March 2017
 Kowalczyk, Barbara  Total change: 54.00  Rating chartPersonal card
 V Noworoczny Turniej Szachowy - OPEN A FIDE 2200 Krakow POL 2017-02-04
RcRownchangeKK*chgGame
 1652 1363 2.00 4 1.35 40 54.00 
  Pazdzior, Michal 1684 POL0.001-0.1340-5.20 
  Dec, Kazimierz 1537 POL1.0010.734029.20 
  Kasperczyk, Szymon 1695 POL1.0010.884035.20 
  Klementys, Jerzy 1690 POL0.001-0.1340-5.20 

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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