Individual Calculations July 2009
 Rzepka, Maciej  Total change: 11.25  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SLASKA JUNIOROW 2009 Slask POL 2009-01-10
RcRownchangeKK*chgGame
 1785 1737 1.00 4 -0.75 15 -11.25 
  Karcz, Bartlomiej 1799 POL0.001-0.4115-6.15 
  Olchowko, Blazej 1735 POL1.0010.50157.50 
  Borys, Jacek 1965 POL0.001-0.2115-3.15 
  Karpacz, Piotr 1640 POL0.001-0.6315-9.45 

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
 1824 1737 3.50 6 1.14 15 17.10 
  Szopa, Jan 1983 POL0.001-0.1915-2.85 
  Kucharski, Wojciech 1726 POL1.0010.48157.20 
  Tchorzewski, Kazimierz 1854 POL0.001-0.3415-5.10 
  Lizak, Marek 1715 POL1.0010.47157.05 
  Kliber, Aleksander 2007 POL0.5010.33154.95 
  Paszewski, Mateusz 1656 POL1.0010.39155.85 

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)
 
 45 Otwarte Mistrzostwa Chorzowa Chorzow POL 2009-03-28
RcRownchangeKK*chgGame
 1820 1737 3.50 8 0.36 15 5.40 
  Kaleta, Lukasz 1982 POL0.001-0.2015-3.00 
  Marek, Eugeniusz 1920 POL0.001-0.2615-3.90 
  Sobek, Piotr 1866 POL0.001-0.3315-4.95 
  Klama, Andrzej 1663 POL1.0010.40156.00 
  Galyga, Jozef 1906 POL0.5010.22153.30 
  Rak, Dariusz 1884 POL0.001-0.3015-4.50 
  Rosicki, Marcin 1528 POL1.0010.23153.45 
  Stepniewski, Jerzy 1810 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)
 

 

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