Individual Calculations February 2017
 Bukellal, Arsh  Total change: 85.60  Rating chartPersonal card
 Early Bird 11 St. Petersburg RUS 2017-01-03
RcRownchangeKK*chgGame
 1852 1734 5.00 8 2.14 40 85.60 
  Iaroshenko, Stepan 1372 RUS1.0010.10404.00 
  Dolgikh, Pavel 1527 RUS1.0010.23409.20 
  Nikolaev, Yury 1977 RUS1.0010.804032.00 
  Lagashin, Pavel 2134  * RUS0.001-0.0840-3.20 
  Grigoriev, Yury Z. 1907 RUS0.5010.23409.20 
  Kurnaev, Vladimir 1947 RUS0.5010.274010.80 
  Khalikov, Bulat 2009 RUS0.5010.334013.20 
  Ismagilov, Damir 1939 RUS0.5010.264010.40 
 * 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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