Individual Calculations July 2011
 Ostrowska, Dominika  Total change: 6.00  Rating chartPersonal card
 53. OGOLNOPOLSKI TURNIEJ - ZLOTA WIEZA Augustow POL 2011-05-29
RcRownchangeKK*chgGame
 1758 1936 6.00 8 0.40 15 6.00 
  Gryglas, Marta 1584 POL1.0010.11151.65 
  Jablonska, Sabina 1928 POL0.501-0.0115-0.15 
  Sosnowska, Elzbieta wf1985 POL1.0010.57158.55 
  Kiolbasa, Oliwia wf1672 POL1.0010.18152.70 
  Cyboran, Katarzyna 1806 POL0.001-0.6815-10.20 
  Dobrzanska, Magdalena 1536  * POL1.0010.08151.20 
  Laszewicz, Magdalena 1602 POL0.501-0.3815-5.70 
  Grzelachowska, Grazyna 1954 POL1.0010.53157.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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