Individual Calculations May 2017
 Szostek, Artur  Total change: -10.00  Rating chartPersonal card
 Turniej od 1700 PZSzach do 2199 FIDE Barczewo POL 2017-04-01
RcRownchangeKK*chgGame
 1547 1325 0.50 4 -0.50 20 -10.00 
  Pycka, Zbigniew 1635 POL0.5010.36207.20 
  Gula, Andrzej 1725  * POL0.001-0.0820-1.60 
  Strepikowski, Pawel 1285 POL0.001-0.5620-11.20 
  Makulavicius, Danielius 1542 LTU0.001-0.2220-4.40 
 * 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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