Individual Calculations June 2017
 Balutin, Sergei  Total change: -31.20  Rating chartPersonal card
 Krasnoobsk Spring - 2017 open Krasnoobsk RUS 2017-04-01
RcRownchangeKK*chgGame
 1818 1823 2.00 7 -1.56 20 -31.20 
  Garder, Igor 2130 RUS0.001-0.1420-2.80 
  Sedykh, Fedor 1682 RUS0.001-0.6920-13.80 
  Kuzmin, Sergei 1971 RUS0.001-0.3020-6.00 
  Russkikh, Mikhail 1794 RUS0.001-0.5420-10.80 
  Kovalev, Anatoly 1678 RUS1.0010.31206.20 
  Protasova, Ekaterina 1564 RUS1.0010.18203.60 
  Shestakov, Alexey 1908 RUS0.001-0.3820-7.60 

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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