Individual Calculations April 2008
 Marsak, Viktor D.  Total change: 3.45  Rating chartPersonal card
 15. P.V.Dubinin Memorial 2008 open Nizhny Novgorod RUS 2008-01-03
RcRownchangeKK*chgGame
 2190 2062 3.00 8 0.23 15 3.45 
  Bojarinov, Victor A 2312 RUS1.0010.811512.15 
  Novgorodskij, Vladimir m2370 RUS0.001-0.1415-2.10 
  Khanova, Elena 2164 RUS1.0010.64159.60 
  Danov, Alexander 2271 RUS0.5010.27154.05 
  Kozyrev, Daniil 2199 RUS0.001-0.3215-4.80 
  Dudukin, Ilya f2412 RUS0.001-0.1115-1.65 
  Paley, Alexander 1989 RUS0.001-0.6015-9.00 
  Terentiev, Anton 1799 RUS0.501-0.3215-4.80 

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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