Individual Calculations April 2008
 Dworak, Leszek  Total change: 48.50  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B Krakow POL 2007-12-27
RcRownchangeKK*chgGame
 1967 1692 3.50 9 1.94 25 48.50 
  Jajte-Pachota, Jerzy 1930 POL1.0010.802520.00 
  Gregulski, Zbigniew 2003 POL1.0010.862521.50 
  Chlebus, Roman 2042 POL0.5010.39259.75 
  Krajewicz, Pawel 2004 POL0.5010.36259.00 
  Pietocha, Pawel 2032 POL0.001-0.1225-3.00 
  Szarwacki, Dominik 1937 POL0.001-0.2025-5.00 
  Wasik, Jozef 1965 POL0.001-0.1725-4.25 
  Miklus, Mateusz 1953 POL0.001-0.1825-4.50 
  Bednarski, Waclaw 1838 POL0.5010.20255.00 

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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