Individual Calculations May 2012
 Melnik, Viktor  Total change: -24.75  Rating chartPersonal card
 Moscow Chmp. 2012 Seniors Moscow RUS 2012-02-11
RcRownchangeKK*chgGame
 2027 2167 4.50 9 -1.65 15 -24.75 
  Smotriakov, Arkady 1968 RUS0.501-0.2615-3.90 
  Malov, Lev 2010 RUS1.0010.29154.35 
  Dubrovin, Anatoly 1951 RUS0.501-0.2815-4.20 
  Novikov, Sergey M. 1955 RUS1.0010.23153.45 
  Frumson, Yury f2197 RUS0.5010.04150.60 
  Kondratiev, Vissarion L. 2031 RUS0.001-0.6815-10.20 
  Kanygin, Nikolai N. 2076 RUS0.501-0.1215-1.80 
  Paster, Arkady M. 2072 RUS0.501-0.1315-1.95 
  Jakovlev, Oleg 1986 RUS0.001-0.7415-11.10 

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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