Individual Calculations September 2015
 Kvachko, Anastasiya  Total change: 104.80  Rating chartPersonal card
 Team championship of Russia among boys and girls under 19 years St. Petersburg RUS 2015-08-01
RcRownchangeKK*chgGame
 1931 1698 4.50 8 2.62 40 104.80 
  Dimitrova, Aleksandra wf2098  * RUS0.001-0.0840-3.20 
  Parsegyan, Kseniya 1549 RUS1.0010.304012.00 
  Milovanova, Maria 1946 RUS1.0010.814032.40 
  Petrochenko, Maria 1997 RUS0.5010.354014.00 
  Protopopova, Anastasiya wf2098  * RUS0.5010.424016.80 
  Borisova, Ekaterina 2004 RUS0.001-0.1440-5.60 
  Rybakova, Polina 1926 RUS0.5010.294011.60 
  Kiseleva, Ekaterina 1826 RUS1.0010.674026.80 
 * 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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