Blitz: Individual Calculations July 2012
 Sazonova, Alina  Total change: 42.40  Rating chartPersonal card
 Ukraine Girls Under 18 Chess Championship (blitz) - 2012 Zaporizhzhia UKR 2012-06-25
RcRownchangeKK*chgGame
 1905 1724 5.00 10 2.12 20 42.40 
  Vasina, Olena 2015 UKR1.0010.852017.00 
  Salimova, Reykhan 1830 UKR0.001-0.3620-7.20 
  Ruban, Irina 1914 UKR0.5010.25205.00 
  Protsiuk, Svetlana 1731 UKR1.0010.512010.20 
  Usoltseva, Polina 1858 UKR0.001-0.3220-6.40 
  Tantsiura, Marja 2124  * UKR0.001-0.0820-1.60 
  Vasilenko, Ekaterina 1713 UKR0.501-0.0220-0.40 
  Smelova, Anastasiya 1775 UKR1.0010.572011.40 
  Dudrova, Anastasia wf1963 UKR1.0010.802016.00 
  Rakhmangulova, Anastasiya wm2124  * UKR0.001-0.0820-1.60 
 * 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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