Individual Calculations November 2009
 Van Orsouw, Svenja  Total change: 3.60  Rating chartPersonal card
 European Youth Ch under 18 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1994 1781 2.00 7 0.24 15 3.60 
  Iordanidou, Zoi 2115 GRE1.0010.881513.20 
  Thilaganathan, Jessica 1899 ENG0.5010.16152.40 
  Ozturk, Kubra wm2181  * TUR0.001-0.0815-1.20 
  Guadamuro Torrente, Anabel wf2136 ESP0.001-0.1115-1.65 
  Milcova, Zuzana 1833 SVK0.001-0.4315-6.45 
  Reginato, Sabrina 1880 ITA0.5010.14152.10 
  Sargsyan, Shushanna 1916 ARM0.001-0.3215-4.80 
 * 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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