Individual Calculations April 2017
 Hakobyan, Hakob V.  Total change: 23.20  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1938 1944 4.50 8 0.58 40 23.20 
  Nazarov, Rustem 2144 TKM0.001-0.2440-9.60 
  Brutyan, Hamlet 1680 ARM1.0010.18407.20 
  Vorobjov, Denis S. 2209 RUS0.001-0.1840-7.20 
  Dubinenko, Konstantin 1544  * RUS1.0010.08403.20 
  Bogdanov, Nikita 2098 RUS0.001-0.2940-11.60 
  Balashov, Egor 1687 RUS1.0010.18407.20 
  Chernyshov, Alexander 2063 RUS0.5010.16406.40 
  Gadaborshev, Timur 2082 RUS1.0010.694027.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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