Rapid: Individual Calculations April 2014
 Ofitserian, Boris  Total change: 29.80  Rating chartPersonal card
 Serpukhov rapid 2014 Serpukhov RUS 2014-03-01
RcRownchangeKK*chgGame
 2254 2129 4.00 7 1.49 20 29.80 
  Nozdrachev, Vladislav m2520 RUS0.001-0.0920-1.80 
  Nikitina, Tatiana 1729  * RUS1.0010.08201.60 
  Predke, Alexandr 2463 RUS0.001-0.1220-2.40 
  Makovich, A 1958 RUS1.0010.27205.40 
  Bivol, Alina wm2288 RUS1.0010.712014.20 
  Fatianova, Tatiana wg2292 RUS1.0010.722014.40 
  Rakhmanov, Aleksandr g2529  * RUS0.001-0.0820-1.60 
 * 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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