Individual Calculations January 2012
 Brito, Danya  Total change: 0.45  Rating chartPersonal card
 World Youth Chess Championship - U 16 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1959 1841 2.50 7 0.03 15 0.45 
  Visanescu, Daria-Ioana wf2057 ROU0.5010.28154.20 
  Klek, Hanna-Marie 2154 GER0.001-0.1415-2.10 
  Pachon, Adriana wf2014 COL0.001-0.2715-4.05 
  Bauer, Valentina 1784 AUT1.0010.42156.30 
  Hakimifard, Raana 2016 IRI0.001-0.2715-4.05 
  Nguyen, Thi Thuy Trien wf1928 VIE0.5010.12151.80 
  Hansen, Erle Andrea Marki 1762 NOR0.501-0.1115-1.65 

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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