Individual Calculations April 2013
 Ermolaev, Evgeny  Total change: 15.90  Rating chartPersonal card
 Izhevsk Chmp. 2013 rtg Izhevsk RUS 2013-02-15
RcRownchangeKK*chgGame
 2104 2184 6.50 9 1.06 15 15.90 
  Efimov, Anton 1999 RUS0.501-0.2415-3.60 
  Shibanov, Viktor 1946 RUS1.0010.20153.00 
  Kotchnev, Andrey 2039 RUS1.0010.31154.65 
  Shumilov, Kirill 2128 RUS1.0010.42156.30 
  Kozionov, Kirill 2284 RUS0.001-0.3615-5.40 
  Verdnikov, Vladimir 2154 RUS1.0010.46156.90 
  Arzamastsev, Artur 2150 RUS1.0010.45156.75 
  Novoselov, Alexander 2059 RUS0.501-0.1715-2.55 
  Lykov, Sergey 2175 RUS0.501-0.0115-0.15 

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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