Individual Calculations April 2017
 Pustovoitova, Daria  Total change: -2.50  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2383 2407 4.50 9 -0.25 10 -2.50 
  Spichkin, Alexander 2143 RUS1.0010.18101.80 
  Zakhartsov, Vladimir m2453 RUS0.5010.06100.60 
  Diermair, Andreas m2465 AUT0.5010.08100.80 
  Konovalov, Nikolay g2501 RUS0.5010.13101.30 
  Gavrilov, Alexei g2495 RUS0.5010.12101.20 
  Moiseenko, Vadim m2508 RUS0.001-0.3610-3.60 
  Mirzoyan, David f2308 ARM0.501-0.1410-1.40 
  Khalafova, Narmin wm2250 AZE0.001-0.7110-7.10 
  Gevorgyan, David Sh. m2324 ARM1.0010.39103.90 

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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