Individual Calculations November 2009
 Dadello, Aleksandra  Total change: -48.30  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open B Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1745 1731 3.00 10 -1.84 15 -27.60 
  Bes, Michal 1983 POL0.001-0.1915-2.85 
  Pac, Maciej 1830 POL0.001-0.3615-5.40 
  Labuda, Michal 1816 POL0.001-0.3815-5.70 
  Kustal, Emilia 1603 POL0.001-0.6715-10.05 
  Szymczak, Paula 1674 POL0.001-0.5815-8.70 
  Kowalczyk, Adam 1745 POL1.0010.52157.80 
  Wrzalek, Piotr 1600 POL1.0010.32154.80 
  Zajaczkowski, Gwidon 1739 POL1.0010.51157.65 
  Eggink, Mateusz 1756 POL0.001-0.4715-7.05 
  Zysko, Teresa 1699 POL0.001-0.5415-8.10 

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)
 
 European Youth Ch under 12 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1661 1731 1.00 4 -1.38 15 -20.70 
  Khomeriki, Nino 1639 GEO0.001-0.6315-9.45 
  Schnegg, Anna-Lena 1814 AUT0.001-0.3915-5.85 
  Gora, Antonina 1532 POL1.0010.24153.60 
  Bulmaga, Elena 1657 MDA0.001-0.6015-9.00 

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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