Individual Calculations February 2017
 Arutyunov, Stepan  Total change: 13.20  Rating chartPersonal card
 Nadezhda-2017 tournament A Kaliningrad RUS 2017-01-02
RcRownchangeKK*chgGame
 1479 1290 2.00 6 0.33 40 13.20 
  Siminovckii, Vadim 1679 RUS0.001-0.0940-3.60 
  Sitnikov, Andrey 1602 RUS0.001-0.1440-5.60 
  Loseva, Margarita 1425 RUS0.5010.18407.20 
  Vlasov, Dmitriy 1322 RUS0.5010.04401.60 
  Andreev, Kirill 1493 RUS0.5010.264010.40 
  Sannikov, Gleb 1351 RUS0.5010.08403.20 

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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