Individual Calculations January 2009
 Shvachun, Sergey  Total change: -30.50  Rating chartPersonal card
 Lugansk Autumn Open 2008 Lugansk UKR 2008-10-04
RcRownchangeKK*chgGame
 2044 2078 2.00 6 -1.22 25 -30.50 
  Malyi, Viacheslav 2035 UKR0.001-0.5625-14.00 
  Chernikov, Vladimir 1743 UKR1.0010.12253.00 
  Litvak, Mikhail f2277 UKR0.001-0.2425-6.00 
  Derevianchenko, Ilia 2034 UKR0.001-0.5625-14.00 
  Kovtun, Alexander 1975 UKR1.0010.36259.00 
  Shamshin, Rudolf f2199 UKR0.001-0.3425-8.50 

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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