Individual Calculations September 2019
 Czernecki, Andrzej  Total change: 40.80  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1847 1580 2.50 8 1.02 40 40.80 
  Hasinski, Krystian 1902 POL0.5010.374014.80 
  Flis, Pawel 1925 POL0.001-0.1140-4.40 
  Milanowski, Jan 1857 POL0.001-0.1740-6.80 
  Rak, Tomasz 1980  * POL0.001-0.0840-3.20 
  Dziewonski, Dariusz 1838 POL0.5010.324012.80 
  Kutowski, Marcel 1773 POL0.5010.254010.00 
  Kupsik, Joanna 1708 POL0.001-0.3340-13.20 
  Sivickis, Wiktoria 1793 POL1.0010.774030.80 
 * 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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