Individual Calculations March 2011
 Choroszej, Aleksander  Total change: -6.90  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1890 2098 5.50 8 -0.57 15 -8.55 
  Dadello, Andrzej 1819 POL1.0010.16152.40 
  Zaboklicki, Zbigniew 1908 POL1.0010.25153.75 
  Adamowicz, Maciej 1995 POL0.501-0.1415-2.10 
  Zajac, Mateusz 1917 POL1.0010.26153.90 
  Griezne, Edvins 2012 LAT0.001-0.6215-9.30 
  Korcz, Daniel 1875 POL1.0010.22153.30 
  Kubik, Michael 1857 CZE0.501-0.3015-4.50 
  Bus, Konrad 1738 POL0.501-0.4015-6.00 

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)
 
 II Turniej - Cztery pory roku o Puchar Burmistrza Ursusa Warszawa - Ursus POL 2011-01-15
RcRownchangeKK*chgGame
 1860 2074 6.00 8 0.11 15 1.65 
  Kaczkowski, Maciej 1674  * POL1.0010.08151.20 
  Szewczyk, Mariusz 1746 POL1.0010.13151.95 
  Rogalski, Krzysztof 1899 POL1.0010.27154.05 
  Toczek, Grzegorz f2308 POL0.001-0.2115-3.15 
  Jarmula, Pawel 2030 POL0.001-0.5615-8.40 
  Woloszyn, Piotr 1687 POL1.0010.09151.35 
  Chmielewska, Joanna 1677 POL1.0010.08151.20 
  Parol, Pawel 1860 POL1.0010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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