Individual Calculations November 2018
 Makwena, Christine  Total change: 38.60  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1748 1626 5.50 10 1.93 20 38.60 
  Froewis, Annika wf2026  * AUT0.001-0.0820-1.60 
  Meddeb, Chadha wm1619 TUN1.0010.49209.80 
  Nihaya , Ahmed 1226  * MDV1.0010.08201.60 
  Wafa, Shahenda wg2026  * EGY0.001-0.0820-1.60 
  Morales Flores, Monserrat 1935 CHI0.5010.36207.20 
  Gonzalez, Yaribeth wc1727 PAN0.5010.14202.80 
  Giulian, Rosemary A 1924 SCO0.001-0.1520-3.00 
  Ortiz, Katherine Berenice wf1822 HON0.5010.25205.00 
  Wong, Linda Jane wc1378 TPE1.0010.19203.80 
  Debowska, Teresa f1799 POL1.0010.732014.60 
 * 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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