Individual Calculations January 2009
 Derevianchenko, Ilia  Total change: 8.40  Rating chartPersonal card
 Lugansk Autumn Open 2008 Lugansk UKR 2008-10-04
RcRownchangeKK*chgGame
 2173 2034 2.50 6 0.56 15 8.40 
  Litvak, Mikhail f2277 UKR1.0010.801512.00 
  Palkovich, Denis f2218 UKR0.001-0.2615-3.90 
  Burkhach, Alexander 2142 UKR0.5010.15152.25 
  Shvachun, Sergey 2078 UKR1.0010.56158.40 
  Malyi, Viacheslav 2035 UKR0.001-0.5015-7.50 
  Kamenets, Anatolij m2286 UKR0.001-0.1915-2.85 

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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