Individual Calculations November 2009
 Kustal, Emilia  Total change: -0.15  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open B Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1735 1603 4.00 10 0.66 15 9.90 
  Graczyk, Konrad 1907 POL0.001-0.1415-2.10 
  Ulanowski, Karol 1777 POL0.001-0.2715-4.05 
  Korcz, Daniel 1743 POL0.001-0.3115-4.65 
  Dadello, Aleksandra 1731 POL1.0010.671510.05 
  Reichert, Jakub 1760 POL0.001-0.2915-4.35 
  Kwasniewski, Pawel 1470 POL1.0010.32154.80 
  Ostalska, Natalia 1530 POL0.501-0.1015-1.50 
  Stepniewski, Jerzy 1814 POL0.001-0.2315-3.45 
  Szczurek, Natalia 1738 POL1.0010.681510.20 
  Gabrys, Sebastian 1877 POL0.5010.33154.95 

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)
 
 The 45th Akiba Rubinstein - International Chess Festival - Open D Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1563 1603 1.00 3 -0.67 15 -10.05 
  Kozakow, Mikolaj 1504 POL0.501-0.1415-2.10 
  Ziemba, Artur 1638 POL0.5010.05150.75 
  Nowakowski, Artur 1546 POL0.001-0.5815-8.70 

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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