Individual Calculations December 2013
 Petkov, Vladimir  Total change: -12.30  Rating chartPersonal card
 European Team Chess Champioship Warszawa POL 2013-11-07
RcRownchangeKK*chgGame
 2550 2570 3.00 8 -1.23 10 -12.30 
  Sargissian, Gabriel g2676 ARM0.5010.14101.40 
  Mamedov, Rauf g2647 AZE0.001-0.3910-3.90 
  Karttunen, Mika m2440 FIN1.0010.32103.20 
  Godena, Michele g2501 ITA0.501-0.1010-1.00 
  Schreiner, Peter m2452 AUT0.001-0.6610-6.60 
  Gretarsson, Hjorvar Steinn m2511 ISL1.0010.42104.20 
  Tikkanen, Hans g2544 SWE0.001-0.5410-5.40 
  Sokolov, Ivan g2625 NED0.001-0.4210-4.20 

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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