Individual Calculations March 2010
 Dworak, Dawid  Total change: 22.50  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1894 1944 6.00 9 0.90 25 22.50 
  Dadello, Andrzej 1818 POL0.501-0.1725-4.25 
  Lapaj, Mateusz 1800 POL0.501-0.1925-4.75 
  Gawiec, Konrad 1783 POL1.0010.29257.25 
  Lis, Marcelina 1894 POL1.0010.432510.75 
  Griezne, Edvins 1992 LAT0.001-0.4325-10.75 
  Popescu, Daniel-Ionut 1850 ROU1.0010.37259.25 
  Sajtyna, Krzysztof 1954 POL0.5010.01250.25 
  Majdziak, Witold 1908 POL1.0010.452511.25 
  Banaszkiewicz, Mikolaj 2047 POL0.5010.14253.50 

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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