Rapid: Individual Calculations November 2013
 Ermakov, Evgeny S.  Total change: 9.80  Rating chartPersonal card
 Karelian rapid 2013 open cup Kondopoga RUS 2013-09-28
RcRownchangeKK*chgGame
 2000 1937 3.00 6 0.49 20 9.80 
  Osmolny, Vladimir I. f2159 RUS0.001-0.2220-4.40 
  Puzyrevsky, Boris M. 2042 RUS0.001-0.3620-7.20 
  Simkin, Alexander 1870 RUS1.0010.41208.20 
  Kravtchenko, Vladimir G. 2048 RUS0.001-0.3520-7.00 
  Pashkov, Vladimir M. 1911 RUS1.0010.46209.20 
  Shuvaev, Pavel A. 1972 RUS1.0010.552011.00 

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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