Individual Calculations March 2013
 Zurek, Jacek  Total change: -85.20  Rating chartPersonal card
 VI Miêdzynarodowy Turniej Szachowy - Gora Sw. Anny - OPEN B Gora Sw. Anny POL 2013-01-26
RcRownchangeKK*chgGame
 1754 1983 5.00 10 -2.84 30 -85.20 
  Murawko, Julia 1613 POL1.0010.10303.00 
  Olszowski, Andrzej 1771 POL1.0010.23306.90 
  Janik, Igor 1860 POL0.001-0.6730-20.10 
  Nowakowski, Jan 1780 POL0.501-0.2630-7.80 
  Gumularz, Szymon 1762 POL0.501-0.2830-8.40 
  Czaplewska, Klara 1762 POL0.501-0.2830-8.40 
  Antolak, Julia 1729 POL1.0010.19305.70 
  Pultorak, Jan 1756 POL0.001-0.7930-23.70 
  Sawczuk, Czeslaw 1794 POL0.001-0.7530-22.50 
  Grabarczyk, Sylwester 1712 CZE0.501-0.3330-9.90 

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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