Individual Calculations September 2009
 Salamon, Jan  Total change: -48.30  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 1870 1901 2.50 8 -1.84 15 -27.60 
  Orzech, Dominik 2251 POL0.001-0.1115-1.65 
  Zatylny, Jan 1710 POL1.0010.25153.75 
  Janiszewski, Maciej 2087 POL0.001-0.2615-3.90 
  Sarnowski, Ryszard 1551 POL1.0010.11151.65 
  Krawczyk, Zbigniew 1720 POL0.001-0.7415-11.10 
  Semeniuk, Adam 1994 POL0.001-0.3715-5.55 
  Kwiek, Janusz 1792 POL0.501-0.1515-2.25 
  Santura, Janusz 1852 POL0.001-0.5715-8.55 

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)
 
 V International Chess Festival Open B Chojnice 2009 Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 1789 1864 1.00 4 -1.38 15 -20.70 
  Rycyk, Radoslaw 1604 POL1.0010.18152.70 
  Grajczak, Adrian 1985 POL0.001-0.3415-5.10 
  Bartoszek, Marcin 1766 POL0.001-0.6315-9.45 
  Rudenkov, Sergei 1800 BLR0.001-0.5915-8.85 

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)
 

 

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