Individual Calculations January 2012
 Berend, Fred  Total change: -10.70  Rating chartPersonal card
 European Team Chess Championships - OPEN Halkidiki GRE 2011-11-03
RcRownchangeKK*chgGame
 2416 2381 2.00 7 -1.07 10 -10.70 
  Gretarsson, Hjorvar Steinn f2452 ISL0.001-0.4010-4.00 
  Bryan-Vissi, Mark 1981  * CYP1.0010.08100.80 
  Djukic, Nikola g2493 MNE0.001-0.3510-3.50 
  Tikkanen, Hans g2586 SWE0.001-0.2410-2.40 
  Williams, A Howard f2353 WLS0.001-0.5410-5.40 
  Georgiev, Vladimir g2553 MKD1.0010.73107.30 
  Sammalvuo, Tapani m2492 FIN0.001-0.3510-3.50 
 * 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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