Individual Calculations March 2013
 Ermakov, Evgeny S.  Total change: 0.15  Rating chartPersonal card
 66th Karelian men 2013 chmp Petrozavodsk RUS 2013-02-19
RcRownchangeKK*chgGame
 2026 1925 3.00 8 0.01 15 0.15 
  Toivonen, Alexander V. f2263 RUS0.001-0.1215-1.80 
  Khludnev, Kirill V. 2092 RUS0.001-0.2815-4.20 
  Velikodvorskaya, Regina 1701 RUS1.0010.22153.30 
  Konakov, Nikolay 2193 RUS0.001-0.1715-2.55 
  Viushin, Dmitry A. 2002 RUS0.5010.11151.65 
  Potievskaya, Alexandra 1906 RUS1.0010.47157.05 
  Sharshutin, Sergey M. 2004 RUS0.5010.11151.65 
  Starshinov, Mikhail M. 2049 RUS0.001-0.3315-4.95 

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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