Individual Calculations June 2013
 Czorniej, Antonina  Total change: 56.55  Rating chartPersonal card
 66.Mistrzostwa Warszawy 2013 Open B Warszawa POL 2013-05-11
RcRownchangeKK*chgGame
 1661 1394 5.50 9 3.77 15 56.55 
  Kowalczyk, Waldemar 1747 POL0.001-0.1115-1.65 
  Kalhorn, Marcin 1645 POL1.0010.811512.15 
  Woloszyn, Piotr 1533 POL0.001-0.3115-4.65 
  Budrewicz, Henryk 1573 POL1.0010.731510.95 
  Kowal, Cezary 1516 POL0.5010.17152.55 
  Kaczmarczyk, Marcin 1566 POL1.0010.731510.95 
  Zbrzeski, Piotr 1794  * POL1.0010.921513.80 
  Traczyk, Pawel 1780 POL1.0010.911513.65 
  Koziol, Pawel 1794  * POL0.001-0.0815-1.20 
 * 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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