Individual Calculations February 2017
 Bogdanovich, Stanislav  Total change: 7.40  Rating chartPersonal card
 A.Margaryan Memorial 2017 RR Yerevan ARM 2017-01-08
RcRownchangeKK*chgGame
 2491 2595 6.50 9 0.74 10 7.40 
  Baghdasaryan, Vahe m2490 ARM0.001-0.6410-6.40 
  Hayrapetyan, Hovik g2498 ARM1.0010.37103.70 
  Mikaelyan, Arman m2432 ARM0.001-0.7210-7.20 
  Hakobyan, Aram f2422 ARM1.0010.27102.70 
  Gordievsky, Dmitry m2562 RUS1.0010.45104.50 
  Aghasaryan, Robert g2524 ARM0.501-0.1010-1.00 
  Plat, Vojtech m2520 CZE1.0010.40104.00 
  Babujian, Levon g2434 ARM1.0010.29102.90 
  Paravyan, David m2540 RUS1.0010.42104.20 

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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