Individual Calculations March 2017
 Paravyan, David  Total change: 4.20  Rating chartPersonal card
 Moscow-Open 2017 A Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2406 2540 6.50 9 0.42 10 4.20 
  Vinogradov, Vladimir 2295 RUS1.0010.20102.00 
  Sargissyan, Sargis f2363 ARM0.501-0.2310-2.30 
  Karpenko, Artem f2352 RUS1.0010.26102.60 
  Usmanov, Vasily m2432 RUS1.0010.35103.50 
  Golubov, Saveliy m2487 RUS0.501-0.0710-0.70 
  Sychev, Klementy m2449 RUS0.501-0.1210-1.20 
  Lomasov, Semen m2441 RUS0.001-0.6410-6.40 
  Odeev, Handszar g2397 TKM1.0010.31103.10 
  Naumkin, Igor g2437 RUS1.0010.36103.60 

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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