Individual Calculations April 2017
 Khachatryan, Vahagn  Total change: -13.80  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2012 2283 6.00 9 -1.38 10 -13.80 
  Rogotskiy, Yuriy 1898 RUS1.0010.09100.90 
  Kan, Yuri 2035 RUS1.0010.19101.90 
  Kovtunenko, Alexandr 2122 RUS0.001-0.7110-7.10 
  Nasirov, Ruslan 2027 UKR0.501-0.3110-3.10 
  Teiitbaev, Aktilek 2019 KGZ0.501-0.3210-3.20 
  Dambaev, Bilikto 1997 RUS0.501-0.3410-3.40 
  Iskhakov, Kamil 1883  * RUS1.0010.08100.80 
  Levenshtein, Mark 2082 RUS0.501-0.2610-2.60 
  Shoshin, Boris 2044 RUS1.0010.20102.00 
 * 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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