Rapid: Individual Calculations April 2013
 Polyakov, Denis A.  Total change: 23.00  Rating chartPersonal card
 Perm region rapid champ Perm RUS 2013-03-16
RcRownchangeKK*chgGame
 1871 1771 4.50 9 1.15 20 23.00 
  Ogorodov, Petr 2007 RUS0.001-0.2020-4.00 
  Kyrnaev, Aleksey 1738 RUS0.001-0.5520-11.00 
  Hasanov, Ravil 1805 RUS1.0010.552011.00 
  Kondakova, Yulia 1726 RUS0.501-0.0620-1.20 
  Shalynykh, Viktor 1997 RUS1.0010.792015.80 
  Liang, Vladimir 1977 RUS0.001-0.2420-4.80 
  Chumakov, Anatoly 1949 RUS1.0010.732014.60 
  Kokovyakina, Anna 1695 RUS1.0010.40208.00 
  Antonov, Andrey P. 1943 RUS0.001-0.2720-5.40 

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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