Individual Calculations March 2019
 Zelajtys, Jozef  Total change: 21.80  Rating chartPersonal card
 Polfinal Mistrzostw Polski Niewidomych i Slabowidzacych 2019 Wagrowiec POL 2019-02-02
RcRownchangeKK*chgGame
 1679 1682 5.00 8 1.09 20 21.80 
  Kulpinski, Piotr 1860 POL0.001-0.2720-5.40 
  Spionkowski, Fabian 1282  * POL0.001-0.9220-18.40 
  Skiera, Edward 1421 POL1.0010.18203.60 
  Malcer, Joanna 1503 POL0.501-0.2320-4.60 
  Salamon, Jan 1731 POL1.0010.572011.40 
  Kowalczyk, Marian 1920 POL0.5010.30206.00 
  Staruch, Roman 1875 POL1.0010.752015.00 
  Sargalski, Andrzej 1840 POL1.0010.712014.20 
 * 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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