Individual Calculations September 2014
 Wafa, Shahenda  Total change: -15.20  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1943 1932 3.00 7 -0.38 40 -15.20 
  Hoolt, Sarah wg2317 GER0.001-0.0940-3.60 
  Axiaq, Ariana 1532  * MLT1.0010.08403.20 
  Van Niekerk, Robyn Julian 1629 RSA0.001-0.8640-34.40 
  Hapala, Elisabeth 2083 AUT1.0010.704028.00 
  Dierckens, Sarah 1873 BEL0.001-0.5840-23.20 
  Skinke, Katrina wm2217 LAT0.001-0.1640-6.40 
  Machlik, Edit 1950 NOR1.0010.534021.20 
 * 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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