Individual Calculations January 2009
 Olszewski, Jerzy  Total change: -18.90  Rating chartPersonal card
 VII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Wegierska Gorka POL 2008-11-26
RcRownchangeKK*chgGame
 1811 1934 4.00 8 -1.26 15 -18.90 
  Gurbanov, Andrei 2184 BLR0.001-0.1915-2.85 
  Radwan, Jan 1694 POL0.001-0.8015-12.00 
  Struss, Marek 1646 POL1.0010.16152.40 
  Pietrucha, Jaroslaw 1759 POL0.001-0.7315-10.95 
  Kocon, Wiktor 1884 POL0.501-0.0715-1.05 
  Jasinska-Kuzia, Lidia 1744 POL1.0010.25153.75 
  Kaminski, Ludwik 1841 POL0.501-0.1315-1.95 
  Opolski, Wojciech 1739 POL1.0010.25153.75 

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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