Individual Calculations July 2009
 Gawronek, Jozef  Total change: 40.65  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeKK*chgGame
 2025 1956 1.50 2 0.69 15 10.35 
  Szneider, Kazimierz 2023 POL0.5010.09151.35 
  Skrzyczek, Tomasz 2027 POL1.0010.60159.00 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 Slask POL 2009-01-18
RcRownchangeKK*chgGame
 1897 1956 6.00 7 2.02 15 30.30 
  Marek, Eugeniusz 1920 POL1.0010.45156.75 
  Tomecki, Grzegorz 1695 POL1.0010.18152.70 
  Cieraszewski, Piotr 2028 POL1.0010.60159.00 
  Krol, Rafal 1689 POL1.0010.18152.70 
  Wandzik, Wojciech 2051 POL0.001-0.3715-5.55 
  Nowakowski, Sebastian 1893 POL1.0010.41156.15 
  Brodacki, Bernard 2004 POL1.0010.57158.55 

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)
 

 

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