Individual Calculations April 2008
 Gregulski, Zbigniew  Total change: -46.05  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B Krakow POL 2007-12-27
RcRownchangeKK*chgGame
 1732 2003 3.50 8 -3.07 15 -46.05 
  Peronczyk, Karol 1672 POL1.0010.12151.80 
  Dworak, Leszek 1692 POL0.001-0.8615-12.90 
  Wyczawska, Agata 1807 POL0.501-0.2515-3.75 
  Knapik, Andrzej 1653 POL0.001-0.8915-13.35 
  Marszalek, Jakub 1710 POL0.001-0.8515-12.75 
  Poswiatowski, Stanislaw 1654 POL1.0010.11151.65 
  Gluszko, Monika 1823 POL1.0010.26153.90 
  Hauschild, Mateusz 1843 POL0.001-0.7115-10.65 

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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