Rapid: Individual Calculations December 2018
 Boyko, Igor K.  Total change: 34.60  Rating chartPersonal card
 PFO-2018 B17 rapid Svetloe Pole RUS 2018-11-02
RcRownchangeKK*chgGame
 1808 1785 6.00 9 1.73 20 34.60 
  Goriutkin, Anton 1500 RUS1.0010.16203.20 
  Murtazin, Ruslan f2185  * RUS0.001-0.0820-1.60 
  Egorkin, Dmitriy 1566 RUS1.0010.22204.40 
  Popyvanov, Vyacheslav 1518 RUS1.0010.18203.60 
  Bobkov, Vadim 2002 RUS0.5010.28205.60 
  Lisin, Egor 1894 RUS0.001-0.3520-7.00 
  Zakirov, Amir 1740 RUS1.0010.44208.80 
  Bulatova, Kamaliya wf2022 RUS0.5010.30206.00 
  Ismailov, Amir 1841 RUS1.0010.582011.60 
 * 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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