Individual Calculations September 2014
 Berezina, Irina  Total change: 18.00  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2166 2182 4.50 7 0.90 20 18.00 
  Jumba, Gloria 1782  * KEN1.0010.08201.60 
  Muzychuk, Anna gwg2555 UKR0.5010.40208.00 
  Lebel-Arias, Julia wm1859 MNC0.501-0.3720-7.40 
  Reizniece-Ozola, Dana wg2281 LAT0.5010.14202.80 
  Machlik, Monika 2081 NOR1.0010.36207.20 
  Bojkovic, Natasa mwg2425 SRB1.0010.802016.00 
  Ostry, Irina wm2177 KGZ0.001-0.5120-10.20 
 * 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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