Individual Calculations July 2009
 Oszczanowski, Witold  Total change: 50.25  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1839 1555 3.50 8 2.13 15 31.95 
  Mikolajczyk, Piotr 1805 POL1.0010.811512.15 
  Czyz, Artur 1905 POL0.001-0.1115-1.65 
  Kulas, Szymon 1881 POL1.0010.871513.05 
  Misztela, Hubert 1846 POL1.0010.851512.75 
  Kulczycki, Krzysztof 1630 POL0.5010.10151.50 
  Szarek, Roger 1905 POL0.001-0.1115-1.65 
  Jagiela, Piotr 1905 POL0.001-0.1115-1.65 
  Jarus, Grzegorz 1833 POL0.001-0.1715-2.55 

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)
 
 Ogolnopolska Olimpiada Mlodziezy B -14 Sielpia POL 2009-04-26
RcRownchangeKK*chgGame
 1802 1629 4.00 10 1.22 15 18.30 
  Karski, Sebastian 1835 POL0.001-0.2415-3.60 
  Zochowski, Kacper 1789 POL0.001-0.2915-4.35 
  Chmielecki, Michal 1738 POL1.0010.65159.75 
  Kuspak, Aleksander 1805 POL0.5010.23153.45 
  Zielinski, Maciej 1911 POL0.001-0.1615-2.40 
  Prazmowski, Bartosz 1796 POL0.5010.22153.30 
  Adamczewski, Jedrzej 1710 POL1.0010.61159.15 
  Adamowicz, Maciej 1862 POL0.001-0.2115-3.15 
  Stankiewicz, Pawel 1867 POL1.0010.801512.00 
  Jarmula, Pawel 1707 POL0.001-0.3915-5.85 

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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