Individual Calculations September 2014
 Petrenko, Svetlana  Total change: -2.00  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2043 2205 6.00 9 -0.10 20 -2.00 
  Atthaworadej, Worasuda wc1805  * THA1.0010.08201.60 
  Amura, Claudia wg2282 ARG1.0010.612012.20 
  Gao, Yi-Ping 1805  * TPE1.0010.08201.60 
  Bamber, Elaine wf2077 SCO0.501-0.1720-3.40 
  Khan, Nazrana wf2001 BAN1.0010.24204.80 
  Smith, Olivia wf1968 WLS0.001-0.8020-16.00 
  Peng, Zhaoqin gwg2391 NED0.001-0.2620-5.20 
  Solomons, Anzel wm1840 RSA1.0010.10202.00 
  Terao, Juliana Sayumi wm2222 BRA0.5010.02200.40 
 * 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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