Individual Calculations July 2008
 Starczewska, Dominika  Total change: -3.75  Rating chartPersonal card
 XIV Ogolnopolska Olimpiada Mlodziezy'2008 - Dziewczêta Szczawno Zdroj POL 2008-04-26
RcRownchangeKK*chgGame
 1672 1733 1.50 3 -0.25 15 -3.75 
  Zezulkin, Alina 1635 POL0.001-0.6315-9.45 
  Olchowko, Marika 1734 POL0.5010.00150.00 
  Jacek, Roksana 1646 POL1.0010.38155.70 

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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