Individual Calculations July 2009
 Krupa, Anna  Total change: 9.90  Rating chartPersonal card
 Silesian Team Championship woj slaskie POL 2009-01-11
RcRownchangeKK*chgGame
 1816 1816 0.50 2 -0.50 15 -7.50 
  Bartosik, Joanna 1872 POL0.5010.08151.20 
  Pacak, Patrycja 1760 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)
 
 XIII Turniej Szachowy Boguszowice 2009 Rybnik - Boguszowice POL 2009-03-10
RcRownchangeKK*chgGame
 1786 1816 3.50 5 0.79 15 11.85 
  Pazdzior, Michal 1777 POL0.501-0.0515-0.75 
  Sitek, Dawid 1786 POL1.0010.46156.90 
  Wodecki, Daniel 2045 POL0.001-0.2115-3.15 
  Kwiatkowski, Zygmunt 1623 POL1.0010.25153.75 
  Cieslak, Patrycjusz 1698 POL1.0010.34155.10 

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)
 
 Mistrzostwa Polski Juniorek do 16 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1820 1816 6.00 10 1.01 15 15.15 
  Sowa, Martyna 1624 POL1.0010.25153.75 
  Zakoscielna, Kinga wf2123 POL0.001-0.1415-2.10 
  Byrka, Joanna 1671 POL1.0010.31154.65 
  Jablonska, Sabina 1773 POL0.501-0.0615-0.90 
  Kowalska, Sara 1828 POL0.5010.02150.30 
  Barburzynska, Magdalena 1871 POL0.5010.08151.20 
  Zmarzly, Aleksandra 1944 POL0.5010.17152.55 
  Pietrzak, Martyna 1815 POL1.0010.50157.50 
  Pacak, Patrycja 1760 POL0.001-0.5815-8.70 
  Warchol, Maria 1790 POL1.0010.46156.90 

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)
 
 20. tournament Pobeskydi - ArcelorMittal CUP - Open Frydek-Mistek CZE 2009-04-09
RcRownchangeKK*chgGame
 1944 1797 1.00 5 -0.64 15 -9.60 
  Pagerka, Martin 2097 SVK0.001-0.1515-2.25 
  Hyll, Jan 1996 SVK0.5010.26153.90 
  Chalus, Karel 2131 CZE0.001-0.1215-1.80 
  Skopal, Vojtech 1640 CZE0.501-0.2115-3.15 
  Fusek, Lukas 1857 CZE0.001-0.4215-6.30 

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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