Individual Calculations January 2009
 Labus, Zbigniew  Total change: -39.60  Rating chartPersonal card
 Chess Championship Rzeszow 2008 Rzeszow POL 2008-11-07
RcRownchangeKK*chgGame
 1946 2022 5.00 9 -0.32 15 -4.80 
  Wozniak, Maciej 2179 POL0.001-0.2915-4.35 
  Luka, Krzysztof 1872 POL1.0010.30154.50 
  Rawicz, Karol 2242 POL0.001-0.2215-3.30 
  Wozniak, Marcin 1900 POL1.0010.33154.95 
  Jantos, Piotr 1715 POL1.0010.14152.10 
  Ziobro, Tadeusz 1829 POL1.0010.25153.75 
  Reichel, Lukasz 1861 POL0.001-0.7115-10.65 
  Wasik, Roman 1712 POL1.0010.14152.10 
  Pulik, Krzysztof 2203 POL0.001-0.2615-3.90 

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)
 
 Bak's Memorial Chorzow POL 2008-11-15
RcRownchangeKK*chgGame
 1981 2022 1.00 6 -2.32 15 -34.80 
  Rosicki, Marcin 1672 POL1.0010.11151.65 
  Heberla, Bartlomiej g2372 POL0.001-0.1115-1.65 
  Janiszewski, Maciej 2099 POL0.001-0.3915-5.85 
  Klementys, Jerzy 1877 POL0.001-0.6915-10.35 
  Szusterowski, Radoslaw 1904 POL0.001-0.6615-9.90 
  Radzikowski, Dawid 1961 POL0.001-0.5815-8.70 

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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