Rapid: Individual Calculations April 2013
 Bugaevsky, Sergey  Total change: 1.80  Rating chartPersonal card
 Defender of the Fatherland Day - 2013 (rapid) Lugansk UKR 2013-02-23
RcRownchangeKK*chgGame
 2020 2217 6.00 8 0.09 20 1.80 
  Yanichkin, Artur 1996 UKR1.0010.22204.40 
  Abkarian, Suren 2033 ARM1.0010.26205.20 
  Shvachun, Sergey 2102 UKR0.501-0.1620-3.20 
  Burkhach, Alexander 2197 UKR0.001-0.5320-10.60 
  Emelianov, Yury 2120 UKR1.0010.37207.40 
  Kuzmin, Sergey N. 1817  * UKR1.0010.08201.60 
  Lyubin, Snanislav 1990 UKR0.501-0.2920-5.80 
  Legenia, Artem 1907 UKR1.0010.14202.80 
 * 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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