Individual Calculations May 2015
 Wardziak, Ewa  Total change: -42.40  Rating chartPersonal card
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1572 1406 0.50 5 -1.06 40 -42.40 
  Relidzynski, Tadeusz 1806  * POL0.001-0.0840-3.20 
  Witusik, Jerzy 1743 POL0.001-0.1240-4.80 
  Piasecki, Stanislaw 1573 POL0.001-0.2840-11.20 
  Szewczyk, Malwina 1168 POL0.501-0.3040-12.00 
  Chmielowski, Stefan 1570 POL0.001-0.2840-11.20 
 * 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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