Individual Calculations July 2009
 Wieczorek, Lech  Total change: 3.75  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1844 1918 3.00 4 0.62 15 9.30 
  Zombirt, Filip 1897 POL1.0010.47157.05 
  Dadello, Krzysztof 1800 POL0.001-0.6615-9.90 
  Sidlo, Andrzej 1990 POL1.0010.60159.00 
  Kubica, Michal 1688 POL1.0010.21153.15 

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)
 
 Turniej Szachowy Wiosna - Polfinal Pucharu Wroclawia Wroclaw POL 2009-03-27
RcRownchangeKK*chgGame
 1742 1918 2.50 4 -0.37 15 -5.55 
  Gajdamowicz, Patrik 1625 POL1.0010.15152.25 
  Grochocinska, Urszula 1636 POL1.0010.16152.40 
  Zombirt, Filip 1869 POL0.501-0.0715-1.05 
  Cukrowski, Filip 1838 POL0.001-0.6115-9.15 

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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