Rapid: Individual Calculations May 2014
 Sawicki, Jerzy  Total change: -6.60  Rating chartPersonal card
 Mistrzostwa Polski Amatorów w Szachach Szybkich Pegow POL 2014-04-12
RcRownchangeKK*chgGame
 1767 1749 3.00 7 -0.33 20 -6.60 
  Zminda, Bogdan 1945 POL0.5010.25205.00 
  Katafiasz, Tomasz 1890 POL0.001-0.3120-6.20 
  Krupa, Jerzy 1854 POL0.001-0.3620-7.20 
  Kowalczyk, Mateusz 1608 POL0.001-0.6920-13.80 
  Adamek, Artur 1467 POL1.0010.16203.20 
  Pietraszko, Jakub 1618 POL1.0010.32206.40 
  Lada, Ireneusz 1990 POL0.5010.30206.00 

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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