Individual Calculations April 2009
 Raszkiewicz, Agnieszka  Total change: -2.85  Rating chartPersonal card
 Zamenhof Memo Bialystok 2008 B Bialystok POL 2008-12-27
RcRownchangeKK*chgGame
 1729 1826 3.50 6 -0.19 15 -2.85 
  Zoch, Tomasz 1881 POL0.001-0.4215-6.30 
  Wasiluk, Robert 1666 POL1.0010.29154.35 
  Borawski, Jakub 1743 POL0.001-0.6115-9.15 
  Sieliwonik, Katarzyna 1698 POL0.501-0.1715-2.55 
  Gorbacz, Filip 1493 POL1.0010.12151.80 
  Strojek, Kazimierz 1895 POL1.0010.60159.00 

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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