Rapid: Individual Calculations February 2019
 Krajewski, Sambor  Total change: -12.80  Rating chartPersonal card
 "Turniej Szachowy z Cyklu Grand Prix Torunia na rok 2018 IV runda - OPEN A (FIDE) " Torun POL 2019-01-05
RcRownchangeKK*chgGame
 1328 1084 0.50 5 -0.64 20 -12.80 
  Zajac, Szymon 1411 POL0.5010.37207.40 
  Pawlowski, Pawel 1484  * POL0.001-0.0820-1.60 
  Zielinski, Tomasz 1445 POL0.001-0.1020-2.00 
  Gesicki, Zbigniew 1072 POL0.001-0.5220-10.40 
  Sobieszek, Stanislaw 1229 POL0.001-0.3120-6.20 
 * 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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