Individual Calculations February 2015
 Pietocha, Pawel  Total change: 0.00  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa B Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 1941 2072 6.00 9 0.00 20 0.00 
  Ziaja, Krystian 1907 POL1.0010.28205.60 
  Somyk, Marcin 1988 POL0.501-0.1220-2.40 
  Krokay, Urszula 2003 POL1.0010.40208.00 
  Lopuszanski, Kamil 1969 POL0.001-0.6420-12.80 
  Czernek, Tymon 1686 POL1.0010.09201.80 
  Bartoszewicz, Marcin 1968 POL1.0010.36207.20 
  Kumala, Aleksander 1959 POL0.001-0.6520-13.00 
  Goroshkova, Liudmila 1984 UKR1.0010.38207.60 
  Kowalczyk, Mariusz 2003 POL0.501-0.1020-2.00 

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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