Individual Calculations December 2015
 Drygalov, Andrey  Total change: 18.20  Rating chartPersonal card
 Ural FR Chmp. 2015 B-19 Chelyabinsk RUS 2015-10-31
RcRownchangeKK*chgGame
 2121 2321 7.50 9 0.91 20 18.20 
  Lachihin, Anton 1981 RUS1.0010.12202.40 
  Bryushinin, Alexander 2107 RUS1.0010.23204.60 
  Ginosyan, Razmik 2089 RUS1.0010.21204.20 
  Alekseeva, Irina 2150 RUS1.0010.27205.40 
  Drygalov, Sergey 2320 RUS0.5010.00200.00 
  Drogovoz, Irina 2258 RUS1.0010.41208.20 
  Kopjonkin, Kirill 2311 RUS0.001-0.5120-10.20 
  Myakota, Artem 1921  * RUS1.0010.08201.60 
  Gromak, Ivan 1954 RUS1.0010.10202.00 
 * 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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