Individual Calculations September 2009
 Tomaszewski, Kacper  Total change: 7.00  Rating chartPersonal card
 International Chess Festival "SUDETY 2009" Szklarska Poreba/Agencja 64 POL 2009-06-10
RcRownchangeKK*chgGame
 1747 1718 4.50 9 0.28 25 7.00 
  Jagodzinski, Piotr 2068 POL0.001-0.1125-2.75 
  Wojna, Natalia 1476 POL1.0010.20255.00 
  Chomski, Maciej 1841 POL0.001-0.3325-8.25 
  Sowa, Martyna 1658 POL0.501-0.0825-2.00 
  Starczewska, Dominika 1828 POL0.5010.15253.75 
  Zielinski, Hubert 1938 POL0.5010.28257.00 
  Zezulkin, Alina 1635 POL0.501-0.1125-2.75 
  Oszczanowski, Witold 1629 POL0.501-0.1225-3.00 
  Adaszewski, Pawel 1649 POL1.0010.402510.00 

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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