Individual Calculations November 2009
 Imnadze, Nato  Total change: 4.35  Rating chartPersonal card
 European Youth Ch under 14 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1887 1906 4.50 8 0.29 15 4.35 
  Mrazova, Monika 1805 SVK1.0010.36155.40 
  Lach, Aleksandra wf2069 POL0.001-0.2815-4.20 
  Stoeri, Laura 1807 SUI0.001-0.6415-9.60 
  Bacic, Kristina 1755 MNE1.0010.30154.50 
  Venkova, Polina 1826 BUL1.0010.39155.85 
  Tomaszewska, Luiza 1848 POL1.0010.42156.30 
  Aflalo, Sophie 2005 FRA0.001-0.3615-5.40 
  Severina, Maria 1981 RUS0.5010.10151.50 

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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