Individual Calculations September 2010
 Sitek, Dawid  Total change: -16.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1819 1726 2.50 5 0.59 15 8.85 
  Fraczak, Jan 1738 POL1.0010.52157.80 
  Gola, Karolina 1862 POL0.001-0.3215-4.80 
  Pacak, Patrycja 1826 POL0.001-0.3615-5.40 
  Cieraszewski, Piotr 2009 POL0.5010.34155.10 
  Kula, Jan 1658 POL1.0010.41156.15 

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)
 
 XVIII Miêdzynarodowy Festiwal Szachowy im. Józefa Dominika, Turniej B Dobczyce POL 2010-07-17
RcRownchangeKK*chgGame
 1627 1714 2.00 6 -1.69 15 -25.35 
  Bus, Konrad 1625 POL0.001-0.6215-9.30 
  Stefanik, Richard 1567 CZE1.0010.30154.50 
  Szczepanski, Henryk 1747 POL1.0010.55158.25 
  Kuta, Krzysztof 1722 POL0.001-0.4915-7.35 
  Fuskova, Martina 1504 CZE0.001-0.7715-11.55 
  Zulawinski, Jozef 1595 POL0.001-0.6615-9.90 

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)
 

 

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