Individual Calculations March 2013
 Stelmashchuk, Valery Y.  Total change: -24.30  Rating chartPersonal card
 Moscow-Open 2013 D Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1841 1852 2.50 8 -1.62 15 -24.30 
  Kostyuchenko, Vladimir 2156 RUS0.001-0.1415-2.10 
  Khropova, Larisa wf2020 RUS0.001-0.2815-4.20 
  Afanasieva, Elena 1617 RUS1.0010.21153.15 
  Jakovlev, Oleg 2003 RUS0.001-0.3015-4.50 
  Neuymina, Nadezhda 1668 RUS0.501-0.2415-3.60 
  Grossmelder, Karl 1942 RUS0.001-0.3815-5.70 
  Sprints , Eleonora 1678 RUS0.001-0.7315-10.95 
  Lion, Eduard 1647 RUS1.0010.24153.60 

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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