Individual Calculations July 2009
 Wielosz, Jaroslaw  Total change: -22.95  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1833 1988 6.50 9 0.35 15 5.25 
  Siwik, Rafal 2031 POL1.0010.56158.40 
  Kipczak, Jan 1863 POL1.0010.33154.95 
  Chrzanowski, Michal 1965 POL0.501-0.0315-0.45 
  Kulczycki, Krzysztof 1638 POL1.0010.11151.65 
  Wozniak, Bartosz 1779 POL0.501-0.2715-4.05 
  Bronsztejn, Wojciech 1695 POL1.0010.15152.25 
  Czyz, Artur 2085 POL0.001-0.3715-5.55 
  Brzechffa, Szymon 1638 POL1.0010.11151.65 
  Mikolajczyk, Piotr 1805 POL0.501-0.2415-3.60 

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)
 
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 1904 1986 3.00 8 -1.88 15 -28.20 
  Luch, Michal m2336 POL0.001-0.1115-1.65 
  Barburzynska, Magdalena 1884 POL0.001-0.6415-9.60 
  Glatty, Zbigniew 1909 POL0.001-0.6115-9.15 
  Asauskas, Mindaugas 1860 LTU0.001-0.6715-10.05 
  Wozniak, Bartosz 1780 POL0.001-0.7615-11.40 
  Labuda, Michal 1872 POL1.0010.34155.10 
  Zahradnik, Tomas 1636 CZE1.0010.11151.65 
  Chrzanowski, Michal 1957 POL1.0010.46156.90 

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)
 

 

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