Individual Calculations November 2009
 Szurek, Oriana  Total change: 27.00  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow OP-SL D15 UstroƱ-Jaszowiec POL 2009-10-11
RcRownchangeKK*chgGame
 1605 1469 3.00 6 1.08 25 27.00 
  Olchowko, Marika 1635 POL0.001-0.2825-7.00 
  Graczyk, Natalia 1633 POL1.0010.722518.00 
  Wiatr, Maria 1516 POL1.0010.572514.25 
  Panczuk, Joanna 1528 POL0.001-0.4225-10.50 
  Gorol, Dominika 1636 POL1.0010.722518.00 
  Wieczorek, Aleksandra 1679 POL0.001-0.2325-5.75 

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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