Individual Calculations July 2009
 Dabrowska, Kamila  Total change: 29.50  Rating chartPersonal card
 Mistrzostwa Polski Juniorek do 18 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 1743 1675 4.50 10 0.25 25 6.25 
  Wierzbicka, Wiktoria 2025 POL0.001-0.1125-2.75 
  Stopyra, Klaudia 1471 POL0.501-0.2625-6.50 
  Wojna, Natalia 1476 POL1.0010.24256.00 
  Ogonowska, Katarzyna 1859 POL1.0010.742518.50 
  Demidowicz, Maria 2025 POL1.0010.892522.25 
  Stepien, Teresa 1605 POL0.001-0.6025-15.00 
  Wojdylo, Zaklin 1788 POL0.001-0.3525-8.75 
  Kowara, Magdalena 1833 POL0.001-0.2925-7.25 
  Jarmuzynska, Kamila 1697 POL0.001-0.4725-11.75 
  Jaworska, Aleksandra 1648 POL1.0010.462511.50 

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)
 
 4th POL Academic Champ. Open B Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 1664 1675 3.50 5 0.93 25 23.25 
  Mencfel, Artur 1732 POL0.001-0.4225-10.50 
  Wozniak, Grzegorz 1571 POL1.0010.36259.00 
  Jankowski, Aleksander 1749 POL1.0010.602515.00 
  Kwasnicki, Andrzej 1643 POL1.0010.462511.50 
  Wolska, Marta 1626 POL0.501-0.0725-1.75 

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)
 

 

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