Individual Calculations July 2008
 Lech, Piotr  Total change: 42.75  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2007/08 (Amateur league) KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1879 1834 3.00 5 0.78 25 19.50 
  Lewandowski, Michal 1668 POL1.0010.28257.00 
  Kuchnio, Przemyslaw 2074 POL0.5010.30257.50 
  Wruck, Wieslaw 1907 POL0.001-0.4025-10.00 
  Wolanski, Michal 1975 POL1.0010.692517.25 
  Borchardt, Marcin 1772 POL0.501-0.0925-2.25 

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)
 
 Internation Chess Championship of Malopolska, group B Krakow POL 2008-04-27
RcRownchangeKK*chgGame
 1750 1840 6.50 9 0.93 25 23.25 
  Mleko, Karolina 1635 POL1.0010.24256.00 
  Rozycki, Bartlomiej 1697 POL1.0010.31257.75 
  Matysiak, Samuel 1616 POL0.001-0.7825-19.50 
  Nosal, Karol 1756 POL1.0010.38259.50 
  Kasprzyk, Zbigniew 1797 POL1.0010.442511.00 
  Kuciel, Piotr 1710 POL1.0010.32258.00 
  Wcislo, Adrian 1891 POL0.001-0.4325-10.75 
  Rokita, Miroslaw 1807 POL1.0010.452511.25 
  Kaczmarek, Aleksander 1837 POL0.5010.00250.00 

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)
 

 

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