Individual Calculations March 2013
 Skakun, Valentina  Total change: 3.00  Rating chartPersonal card
 Moscow-Open 2013 B Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1982 1920 4.00 9 0.20 15 3.00 
  Averchenko, Ekaterina wf2228 RUS0.001-0.1415-2.10 
  Matyukhina, Maria 1647 RUS1.0010.17152.55 
  Gavasheli, Ana wm2181 GEO0.001-0.1815-2.70 
  Poluektova, Anastasia 1680 RUS1.0010.20153.00 
  Nikitina, Elena wf2117 RUS1.0010.751511.25 
  Chernyshova, Natalia 2124 RUS0.001-0.2415-3.60 
  Nevioselaya, Maria 2087 BLR0.001-0.2815-4.20 
  Schevieva, Nadezhda 1717 RUS1.0010.24153.60 
  Dordzhieva, Dinara wc2054 RUS0.001-0.3215-4.80 

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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