Individual Calculations September 2013
 Kalejta, Arkadiusz  Total change: -24.60  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1604 1674 3.00 8 -1.64 15 -24.60 
  Stepniewski, Karol 1274  * POL1.0010.08151.20 
  Koziol, Pawel 1908 POL1.0010.791511.85 
  Rozowski, Marcin 1874 POL0.001-0.2415-3.60 
  Kowal, Cezary 1533 POL1.0010.31154.65 
  Wojcik, Wlodzimierz 1756 POL0.001-0.3915-5.85 
  Czorniej, Antonina 1461 POL0.001-0.7715-11.55 
  Baum, Jonasz 1512 POL0.001-0.7115-10.65 
  Ossolinski, Lukasz 1512 POL0.001-0.7115-10.65 
 * 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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