Individual Calculations July 2009
 Bednarski, Waclaw  Total change: 6.15  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1703 1800 6.00 9 0.41 15 6.15 
  Tracz, Agnieszka 1616 POL1.0010.26153.90 
  Chmiel, Marcin 1693 POL1.0010.35155.25 
  Marszalek, Jakub 1729 POL1.0010.40156.00 
  Jablonska, Sabina 1765 POL0.001-0.5515-8.25 
  Wyznakiewicz, Juliusz 1654 POL1.0010.30154.50 
  Wozniak, Marcin 1726 POL0.001-0.6015-9.00 
  Mucha, Krzysztof 1899 POL0.001-0.3615-5.40 
  Janikowski, Dawid 1450 POL1.0010.11151.65 
  Ziobro, Rafal 1798 POL1.0010.50157.50 

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)
 

 

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