Individual Calculations November 2018
 Wang, Chengjia  Total change: -34.00  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2131 2050 1.50 8 -1.70 20 -34.00 
  Dzagnidze, Nana gwg2450  * GEO0.001-0.0820-1.60 
  Terao, Juliana Sayumi fwm2255 BRA0.001-0.2420-4.80 
  Kovacova, Zuzana 2079 BER0.001-0.4620-9.20 
  Ndirangu, Joyce Nyaruai wc1673 KEN1.0010.09201.80 
  Gomez Barrera, Javiera Belen wm2035 CHI0.501-0.0220-0.40 
  Janzelj, Lara wf2254 SLO0.001-0.2420-4.80 
  Frayna, Janelle Mae wg2287 PHI0.001-0.2020-4.00 
  Smith, Olivia wf2013 WLS0.001-0.5520-11.00 
 * 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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