Individual Calculations May 2012
 Paster, Arkady M.  Total change: 3.75  Rating chartPersonal card
 Moscow Chmp. 2012 Seniors Moscow RUS 2012-02-11
RcRownchangeKK*chgGame
 2094 2072 4.50 9 0.25 15 3.75 
  Lavrischev, Anatoly 1860 RUS1.0010.23153.45 
  Stepurko, Juri 2317 RUS1.0010.801512.00 
  Karlson, Vladilen 2153 RUS0.001-0.3915-5.85 
  Shmatkov, Mikhail 2161 RUS0.5010.12151.80 
  Novikov, Sergey M. 1955 RUS0.501-0.1615-2.40 
  Kashirsky, Eugeny D. 1979 RUS1.0010.37155.55 
  Sinelnikov, Igor 2158 RUS0.001-0.3815-5.70 
  Melnik, Viktor 2167 RUS0.5010.13151.95 
  Rosanov, Lev I. 2093 RUS0.001-0.4715-7.05 

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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