Individual Calculations September 2011
 Martynov, Sergey G.  Total change: -24.15  Rating chartPersonal card
 Abaza 2011 open Abaza RUS 2011-07-16
RcRownchangeKK*chgGame
 1965 2042 2.00 6 -1.61 15 -24.15 
  Sergeev, Albert m2329 RUS0.001-0.1615-2.40 
  Kostojakov, Petr 1766 RUS1.0010.17152.55 
  Tzigelnik, Evgeniy 1954 RUS0.001-0.6215-9.30 
  Davletova, Aigul 1976 RUS0.001-0.5915-8.85 
  Sergeev, Ilya 1951 RUS0.001-0.6215-9.30 
  Lashkov, Andrey 1815 RUS1.0010.21153.15 

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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