Individual Calculations December 2016
 Gorshkov, Denis D.  Total change: 31.20  Rating chartPersonal card
 Karelian Petrozavodsk CS Grand-Prix 2016 rtg 7 Petrozavodsk RUS 2016-10-30
RcRownchangeKK*chgGame
 1412 1370 4.00 7 0.78 40 31.20 
  Stolyarov, Sergey V. 1770  * RUS0.001-0.0840-3.20 
  Korolko, Maria 1223 RUS0.001-0.7040-28.00 
  Mironova, Daria 1189 RUS1.0010.264010.40 
  Fartyshev, Vladimir V. 1244 RUS1.0010.334013.20 
  Ustyugov, Ilya V. 1468 RUS1.0010.634025.20 
  Tolchanov, Dmitry S. 1462 RUS0.001-0.3740-14.80 
  Grigoryan, Sona 1527 RUS1.0010.714028.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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