Rapid: Individual Calculations May 2014
 Krupa, Jerzy  Total change: 1.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorów w Szachach Szybkich Pegow POL 2014-04-12
RcRownchangeKK*chgGame
 1861 1854 3.50 7 0.09 20 1.80 
  Fura, Ireneusz 1985 POL0.5010.18203.60 
  Konieczynski, Piotr 1996 POL0.001-0.3120-6.20 
  Sawicki, Jerzy 1749 POL1.0010.36207.20 
  Zminda, Bogdan 1945 POL0.001-0.3820-7.60 
  Kowalczyk, Mateusz 1608 POL1.0010.19203.80 
  Hasinski, Krystian 1911 POL0.001-0.4220-8.40 
  Galant, Ireneusz 1831 POL1.0010.47209.40 

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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