Rapid: Individual Calculations February 2013
 Bugaevsky, Sergey  Total change: 38.20  Rating chartPersonal card
 Lugansk New Year's Rapid — 2013 Stanitsa Luganskaya UKR 2012-12-29
RcRownchangeKK*chgGame
 2117 2179 6.50 8 1.91 20 38.20 
  Shvachun, Sergey 2051 UKR1.0010.33206.60 
  Zelensky, Nikolai 1991 UKR1.0010.26205.20 
  Abkarian, Suren 2121 ARM1.0010.42208.40 
  Ivanov, Nikolay 1837 UKR0.501-0.3820-7.60 
  Burkhach, Alexander 2230 UKR1.0010.572011.40 
  Shagbazyan, Taron f2341 UKR0.001-0.2920-5.80 
  Malyi, Viacheslav f2357 UKR1.0010.732014.60 
  Lyubin, Snanislav 2004 UKR1.0010.27205.40 

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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