Individual Calculations April 2013
 Ermolov, Vasily  Total change: -4.20  Rating chartPersonal card
 Southern FR Seniors Chmp. 2013 Belorechensk RUS 2013-02-13
RcRownchangeKK*chgGame
 2008 2027 4.00 8 -0.28 15 -4.20 
  Zakharov, Alexander m2366 RUS0.001-0.1215-1.80 
  Akopian, Sergey. 1910 RUS1.0010.34155.10 
  Vaschukov, Viktor 1980 RUS0.501-0.0715-1.05 
  Suslov, Nikolay 1965 RUS0.501-0.0915-1.35 
  Stroevsky, Ivan 1952 RUS0.001-0.6015-9.00 
  Panarin, Vladimir 2079 RUS0.001-0.4315-6.45 
  Gusev, Vitaly N. 1830 RUS1.0010.25153.75 
  Didy, Kaplan 1985 RUS1.0010.44156.60 

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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