Rapid: Individual Calculations December 2014
 Sapegin, Yaroslav  Total change: 20.20  Rating chartPersonal card
 Intellectual Petersburg 2014 Rapid St. Petersburg RUS 2014-11-23
RcRownchangeKK*chgGame
 1787 1535 2.50 7 1.01 20 20.20 
  Styazhkina, Anna wm1935  * RUS0.001-0.0820-1.60 
  Matveev, Anatoliy 1741 RUS0.001-0.2420-4.80 
  Gugnina, Daria 1587 RUS1.0010.572011.40 
  Khusenkhojaev, Muhammad m1935  * TJK0.001-0.0820-1.60 
  Polyanichko, Grigory 1630 RUS1.0010.632012.60 
  Rybakova, Polina 1854 RUS0.001-0.1320-2.60 
  Solozhenkina, Elizaveta wf1824 RUS0.5010.34206.80 
 * 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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