Individual Calculations September 2009
 Semeniuk, Adam  Total change: -31.50  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 1889 1994 5.00 9 -0.74 15 -11.10 
  Opolski, Wojciech 1727 POL1.0010.18152.70 
  Szamrej, Jozef 1810 POL0.001-0.7415-11.10 
  Les, Czeslaw 1883 POL0.001-0.6515-9.75 
  Santura, Janusz 1852 POL1.0010.31154.65 
  Strumilo, Slawomir 1860 POL0.001-0.6815-10.20 
  Salamon, Jan 1901 POL1.0010.37155.55 
  Niecko, Stanislaw 1871 POL1.0010.33154.95 
  Stankiewicz, Edward 1912 POL1.0010.39155.85 
  Pioch, Zygmunt 2183 POL0.001-0.2515-3.75 

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)
 
 International Chess Tournament Kowalewo Pomorskie Open B Kowalewo Pomorskie POL 2009-07-04
RcRownchangeKK*chgGame
 1808 1994 4.50 8 -1.36 15 -20.40 
  Jasnikowska, Daria 1726 POL1.0010.17152.55 
  Gajek, Radoslaw 1785 POL0.001-0.7715-11.55 
  Polarczyk, Pawel 1784 POL0.001-0.7715-11.55 
  Witbrodt, Jakub 1668 POL1.0010.13151.95 
  Niecko, Stanislaw 1871 POL1.0010.33154.95 
  Czapiewski, Waldemar 1880 POL0.501-0.1615-2.40 
  Szmidt, Przemyslaw 1999 POL0.001-0.4915-7.35 
  Kwapisiewicz, Karol 1750 POL1.0010.20153.00 

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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