Individual Calculations September 2009
 Santura, Janusz  Total change: 9.60  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 1866 1852 4.50 8 0.64 15 9.60 
  Szczepaniec, Stanislaw 2136 POL0.001-0.1615-2.40 
  Dutkowski, Wieslaw 1641 POL1.0010.23153.45 
  Semeniuk, Adam 1994 POL0.001-0.3115-4.65 
  Jurkiewicz, Krzysztof 2137 POL0.001-0.1615-2.40 
  Sarnowski, Ryszard 1530 POL0.501-0.3715-5.55 
  Zatylny, Jan 1710 POL1.0010.31154.65 
  Mirski, Jerzy 1876 POL1.0010.53157.95 
  Salamon, Jan 1901 POL1.0010.57158.55 

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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