Individual Calculations March 2010
 Blaszczak, Jerzy  Total change: 0.60  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1859 1674 2.00 7 0.04 15 0.60 
  Jedras, Piotr 1941 POL0.001-0.1815-2.70 
  Puroila, Sippo 1965 FIN0.5010.35155.25 
  Majdziak, Witold 1908 POL0.001-0.2115-3.15 
  Dijksterhuis, Rolf 2045 NED0.001-0.1015-1.50 
  Beno, Milan 1777 SVK1.0010.64159.60 
  Szulc, Krzysztof 1573 POL0.501-0.1415-2.10 
  Czyzykiewicz, Rafal 1806 POL0.001-0.3215-4.80 

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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